MITCHELL HUTCHINS LIR MONEY SERIES
497, 2000-02-16
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                          LIR PREMIER MONEY MARKET FUND
                     LIR PREMIER TAX-FREE MONEY MARKET FUND
                               51 WEST 52ND STREET
                          NEW YORK, NEW YORK 10019-6114

                       STATEMENT OF ADDITIONAL INFORMATION

      Premier  Money  Market Fund and  Premier  Tax-Free  Money  Market Fund are
professionally  managed money market funds  organized as  diversified  series of
Mitchell Hutchins LIR Money Series, a Delaware business trust ("Trust").

      The funds' investment  adviser,  administrator and distributor is Mitchell
Hutchins  Asset  Management  Inc.  ("Mitchell  Hutchins"),  a wholly owned asset
management subsidiary of PaineWebber Incorporated ("PaineWebber").

      Portions of the Annual Report and  Semi-Annual  Report to  Shareholders of
the funds'  predecessors  are  incorporated  by reference into this Statement of
Additional  Information  ("SAI").  The  Annual  Report  and  Semi-Annual  Report
accompany this SAI. You may obtain  additional  copies of the Reports by calling
toll-free 1-800-442-3809.

      This SAI is not a prospectus and should be read only in  conjunction  with
the funds' current  Prospectus,  dated November 12, 1999 (as revised January 12,
2000).  A copy of the  Prospectus  may be  obtained by calling  your  Investment
Representative   at   your   correspondent   firm   or  by   calling   toll-free
1-800-442-3809.  This SAI is dated  November  12, 1999 (as  revised  January 12,
2000).



                    TABLE OF CONTENTS
                                                                 PAGE
                                                                 ----

       The Funds and Their Investment Policies.................    2
       The Funds' Investments, Related Risks and
       Limitations.............................................    3
       Organization of the Trust; Trustees and
          Officers; Principal Holders of Securities............   12
       Investment Advisory, Administration and
       Distribution Arrangements...............................   20
       Portfolio Transactions..................................   24
       Additional Purchase and Redemption Information;
          Service Organizations................................   25
       Valuation of Shares.....................................   26
       Performance Information.................................   26
       Taxes...................................................   29
       Other Information.......................................   31
       Financial Statements....................................   32





<PAGE>

                     THE FUNDS AND THEIR INVESTMENT POLICIES

      Each fund's  investment  objective may not be changed without  shareholder
approval.  Except where noted, the other investment policies of each fund may be
changed by its board without shareholder  approval.  As with other mutual funds,
there is no assurance that a fund will achieve its investment objective.

      Each fund is a money market fund that invests in high quality money market
instruments that have, or are deemed to have,  remaining maturities of 13 months
or less. Money market  instruments are short-term  debt-obligations  and similar
securities.  They also  include  longer term bonds that have  variable  interest
rates or other special features that give them the financial  characteristics of
short-term  debt.  Each fund may purchase only those  obligations  that Mitchell
Hutchins  determines,  pursuant  to  procedures  adopted by the  board,  present
minimal  credit  risks and are "First Tier  Securities"  as defined in Rule 2a-7
under the Investment Company Act of 1940, as amended ("Investment Company Act").

      Each fund  generally may invest no more than 5% of its total assets in the
securities of a single issuer (other than U.S.  government  securities),  except
that a fund may invest up to 25% of its total assets in First Tier Securities of
a single  issuer  for a period  of up to three  business  days.  The  funds  may
purchase only U.S. dollar-denominated obligations of foreign issuers.

      PREMIER  MONEY  MARKET  FUND'S  investment  objective is to provide a high
level of current  income  consistent  with the  preservation  of capital and the
maintenance of liquidity.  The fund invests in a diversified  portfolio of money
market  instruments.  The  fund's  investments  include  (1)  U.S.  and  foreign
government securities, (2) obligations of U.S. and foreign banks, (3) commercial
paper  and  other  short-term  obligations  of U.S.  and  foreign  corporations,
partnerships,  trusts and other  entities,  (4)  repurchase  agreements  and (5)
investment company securities.

      The fund may invest in  obligations  (including  certificates  of deposit,
bankers' acceptances, time deposits and similar obligations) of U.S. and foreign
banks having total assets at the time of purchase in excess of $1.5 billion. The
fund's investments in non-negotiable time deposits of these institutions will be
considered illiquid if they have maturities greater than seven days.

      The fund may  invest up to 10% of its net assets in  illiquid  securities.
The fund may purchase securities on a when-issued or delayed delivery basis. The
fund  may  lend  its  portfolio   securities  to  qualified   broker-dealers  or
institutional investors in an amount up to 33 1/3% of its total assets. The fund
may borrow up to 15% of the value of its total  assets for  temporary  purposes,
including reverse repurchase  agreements.  The fund may invest in the securities
of other investment companies.

      PREMIER TAX-FREE MONEY MARKET FUND'S investment  objective is to provide a
high level of current income exempt from federal income tax consistent  with the
preservation  of capital and the  maintenance  of  liquidity.  The fund  invests
substantially  all of its assets in money market  instruments  issued by states,
municipalities, public authorities and other issuers, the interest from which is
exempt from  federal  income tax  ("Municipal  Securities").  These  instruments
include (1) municipal  commercial  paper,  (2) municipal bonds and notes and (3)
variable and floating rate municipal securities.

      Municipal bonds include  industrial  development  bonds ("IDBs"),  private
activity bonds ("PABs"), moral obligation bonds, municipal lease obligations and
certificates of  participation  therein and put bonds. The interest on most PABs
is an item of tax preference for purposes of the federal alternative minimum tax
("AMT"). Under normal market conditions, the fund intends to invest in Municipal
Securities  that pay interest that is not an item of tax preference for purposes
of the AMT ("AMT exempt interest"), but may invest up to 20% of its total assets
in such  securities  if,  in  Mitchell  Hutchins'  judgment,  market  conditions
warrant.  In  addition,  when  Mitchell  Hutchins  believes  that  there  is  an
insufficient  supply of  Municipal  Securities  or during other  unusual  market
conditions, the fund may temporarily hold cash and may invest all or any portion
of its net assets in taxable  money  market  instruments,  including  repurchase
agreements.  To the extent  that the fund holds  cash,  such cash would not earn
income and would reduce the fund's yield.


                                       2
<PAGE>

      The  fund may  invest  more  than 25% of its  total  assets  in  Municipal
Securities  that  are  related  in such a way  that  an  economic,  business  or
political  development  or change  affecting one such security also would affect
the other  securities;  for example,  securities the interest upon which is paid
from  revenues of similar  types of projects  such as mass  transit or water and
sewer works,  or securities  whose  issuers are located in the same state.  As a
result of such  investments,  the fund's  yield may be more  affected by factors
pertaining to the economy of the relevant  governmental issuer and other factors
specifically  affecting the ability of issuers of such  securities to meet their
obligations.

      The fund may  invest up to 10% of its net assets in  illiquid  securities.
The fund may purchase securities on a when-issued or delayed delivery basis. The
fund  may  lend  its  portfolio   securities  to  qualified   broker-dealers  or
institutional investors in an amount up to 33 1/3% of its total assets. The fund
may  borrow up to 15% of its total  assets  for  temporary  purposes,  including
reverse  repurchase  agreements.  It may  invest  in  the  securities  of  other
investment companies.

              THE FUNDS' INVESTMENTS, RELATED RISKS AND LIMITATIONS

      The following  supplements the information contained in the Prospectus and
above concerning the funds' investments,  related risks and limitations.  Except
as otherwise  indicated in the Prospectus or SAI, the funds have  established no
policy  limitations  on  their  ability  to use the  investments  or  techniques
discussed in these documents.

      YIELDS  AND  CREDIT  RATINGS  OF  MONEY  MARKET  INSTRUMENTS;  FIRST  TIER
SECURITIES.  The  yields  on the money  market  instruments  in which  each fund
invests are  dependent on a variety of factors,  including  general money market
conditions,  conditions  in  the  particular  market  for  the  obligation,  the
financial condition of the issuer, the size of the offering, the maturity of the
obligation and the ratings of the issue. The ratings assigned by rating agencies
represent their opinions as to the quality of the obligations  they undertake to
rate. Ratings,  however,  are general and are not absolute standards of quality.
Consequently,  obligations with the same rating,  maturity and interest rate may
have different market prices.

      Subsequent to its purchase by the funds, an issue may cease to be rated or
its rating may be reduced.  If a security in a fund's  portfolio  ceases to be a
First Tier  Security  or Mitchell  Hutchins  becomes  aware that a security  has
received a rating below the second highest rating by any rating agency, Mitchell
Hutchins and, in certain cases, the fund's board, will consider whether the fund
should  continue  to hold the  obligation.  A First Tier  Security is either (1)
rated in the  highest  short-term  rating  category  by at least two  nationally
recognized  statistical  rating agencies ("rating  agencies"),  (2) rated in the
highest short-term rating category by a single rating agency if only that rating
agency has assigned the obligation a short-term  rating, (3) issued by an issuer
that has received  such a short-term  rating with respect to a security  that is
comparable  in priority and  security,  (4) subject to a guarantee  rated in the
highest  short-term  rating  category or issued by a guarantor that has received
the highest  short-term  rating for a comparable debt obligation or (5) unrated,
but determined by Mitchell  Hutchins to be of comparable  quality.  A First Tier
Security rated in the highest  short-term  category at the time of purchase that
subsequently  receives  a  rating  below  the  highest  rating  category  from a
different rating agency may continue to be considered a First Tier Security.

      Opinions  relating to the  validity  of  municipal  securities  and to the
exemption of interest  thereon from federal income tax and (when available) from
the  federal  alternative  minimum  tax  are  rendered  by bond  counsel  to the
respective issuing authorities at the time of issuance. Neither Premier Tax-Free
Money Market Fund nor Mitchell Hutchins will review the proceedings  relating to
the  issuance  of  municipal  securities  or the basis for  these  opinions.  An
issuer's   obligations  under  its  municipal  securities  are  subject  to  the
bankruptcy,  insolvency  and other laws  affecting  the rights and  remedies  of
creditors  (such as the federal  bankruptcy  laws) and federal,  state and local
laws that may be enacted that adversely affect the tax-exempt status of interest
on the municipal  securities held by the fund or the  exempt-interest  dividends
received by the fund's shareholders, extend the time for payment of principal or
interest,  or  both,  or  impose  other  constraints  upon  enforcement  of such
obligations.  There is also the  possibility  that, as a result of litigation or
other conditions,  the power or ability of issuers to meet their obligations for
the payment of principal of and interest on their  municipal  securities  may be
materially and adversely affected.


                                       3
<PAGE>

      U.S. GOVERNMENT SECURITIES include direct obligations of the U.S. Treasury
(such as Treasury bills, notes or bonds) and obligations issued or guaranteed as
to principal and interest  (but not as to market value) by the U.S.  government,
its  agencies  or its  instrumentalities.  U.S.  government  securities  include
mortgage-backed  securities  issued or  guaranteed  by  government  agencies  or
government-sponsored enterprises. Other U.S. government securities may be backed
by the full faith and credit of the U.S.  government  or supported  primarily or
solely by the creditworthiness of the government-related  issuer or, in the case
of mortgage-backed securities, by pools of assets.

      U.S.  government  securities also include  separately traded principal and
interest  components  of securities  issued or guaranteed by the U.S.  Treasury,
which are traded independently under the Separate Trading of Registered Interest
and Principal of Securities ("STRIPS") program.  Under the STRIPS programs,  the
principal  and interest  components  are  individually  numbered and  separately
issued by the U.S. Treasury.

      COMMERCIAL  PAPER  AND  OTHER  SHORT-TERM  OBLIGATIONS.  Commercial  paper
includes short-term obligations issued by corporations,  partnerships, trusts or
other entities to finance  short-term  credit needs. The funds also may purchase
other types of non-convertible  debt obligations subject to maturity constraints
imposed by Rule 2a-7 under the Investment  Company Act.  Descriptions of certain
types of short-term obligations are provided below.

      ASSET-BACKED  SECURITIES.  The funds may  invest  in  securities  that are
comprised  of  financial  assets that have been  securitized  through the use of
trusts or special  purpose  corporations  or other  entities.  For Premier Money
Market Fund, such assets may include motor vehicle and other  installment  sales
contracts,  home  equity  loans,  leases of various  types of real and  personal
property and receivables from revolving credit (credit card) agreements or other
types of financial assets.  Certain municipal  securities also are structured as
asset-backed securities. Payments or distributions of principal and interest may
be guaranteed  up to a certain  amount and for a certain time period by a letter
of  credit  or  pool  insurance   policy  issued  by  a  financial   institution
unaffiliated with the issuer, or other credit  enhancements may be present.  See
"The Funds'  Investments,  Related Risks and Limitations -- Credit and Liquidity
Enhancements."

      VARIABLE AND FLOATING RATE  SECURITIES AND DEMAND  INSTRUMENTS.  The funds
may purchase variable and floating rate securities with remaining  maturities in
excess of 13 months issued by U.S. government agencies or  instrumentalities  or
guaranteed by the U.S. government.  In addition, the funds may purchase variable
and floating rate securities of other issuers, and Premier Tax-Free Money Market
Fund may purchase  variable and floating rate  securities of municipal  issuers,
including  tender option bonds.  The yields on these  securities are adjusted in
relation to changes in specific  rates,  such as the prime rate,  and  different
securities may have different  adjustment  rates.  Certain of these  obligations
carry a demand  feature  that  gives a fund the right to  tender  them back to a
specified party, usually the issuer or a remarketing agent, prior to maturity. A
fund's  investments  in variable and floating rate  securities  must comply with
conditions  established by the Securities and Exchange  Commission ("SEC") under
which they may be considered to have remaining  maturities of 13 months or less.
The funds will  purchase  variable  and  floating  rate  securities  of non-U.S.
government issuers that have remaining maturities of more than 13 months only if
the securities are subject to a demand feature  exercisable  within 13 months or
less. See "The Funds'  Investments,  Related Risks and Limitations -- Credit and
Liquidity Enhancements."

      Generally,  a fund may exercise  demand  features (1) upon a default under
the  terms  of  the  underlying  security,  (2) to  maintain  its  portfolio  in
accordance  with its  investment  objective and policies or applicable  legal or
regulatory  requirements  or (3) as needed to provide  liquidity  to the fund in
order to meet  redemption  requests.  The  ability of a bank or other  financial
institution to fulfill its  obligations  under a letter of credit,  guarantee or
other liquidity arrangement might be affected by possible financial difficulties
of its  borrowers,  adverse  interest  rate or economic  conditions,  regulatory
limitations  or other  factors.  The interest  rate on floating rate or variable
rate  securities  ordinarily is readjusted on the basis of the prime rate of the
bank that  originated the financing or some other index or published  rate, such
as the 90-day U.S.  Treasury bill rate, or is otherwise  reset to reflect market
rates of interest.  Generally,  these interest rate adjustments cause the market
value of floating rate and variable rate  securities to fluctuate  less than the
market value of fixed rate securities.


                                       4
<PAGE>

      VARIABLE AMOUNT MASTER DEMAND NOTES.  Premier Money Market Fund may invest
in  variable  amount  master  demand  notes,  which  are  unsecured   redeemable
obligations  that permit  investment of varying amounts at fluctuating  interest
rates under a direct  agreement  between the fund and an issuer.  The  principal
amount of these notes may be increased from time to time by the parties (subject
to specified  maximums) or decreased by the fund or the issuer.  These notes are
payable on demand and may or may not be rated.

      INVESTING IN FOREIGN  SECURITIES.  Premier Money Market Fund's investments
in U.S. dollar-denominated  securities of foreign issuers may involve risks that
are different from investments in U.S.  issuers.  These risks may include future
unfavorable  political and economic  developments,  possible  withholding taxes,
seizure of foreign deposits,  currency controls,  interest  limitations or other
governmental restrictions that might affect the payment of principal or interest
on the fund's  investments.  Additionally,  there may be less publicly available
information  about foreign  issuers  because they may not be subject to the same
regulatory requirements as domestic issuers.

      CREDIT AND LIQUIDITY  ENHANCEMENTS.  A fund may invest in securities  that
have  credit  or  liquidity   enhancements   or  may  purchase  these  types  of
enhancements in the secondary  market.  Such  enhancements  may be structured as
demand  features that permit a fund to sell the  instrument at designated  times
and prices. These credit and liquidity  enhancements may be backed by letters of
credit or other  instruments  provided by banks or other financial  institutions
whose credit standing  affects the credit quality of the underlying  obligation.
Changes in the credit quality of these financial institutions could cause losses
to a fund and affect its share price. The credit and liquidity  enhancements may
have  conditions  that  limit  the  ability  of a fund to use them when the fund
wishes to do so.

      ILLIQUID SECURITIES.  The term "illiquid securities" means securities that
cannot be disposed of within  seven days in the  ordinary  course of business at
approximately the amount at which a fund has valued the securities and includes,
among other things,  repurchase  agreements maturing in more than seven days and
restricted securities (including certificates of participation) other than those
Mitchell  Hutchins has determined are liquid pursuant to guidelines  established
by the board. To the extent a fund invests in illiquid securities, it may not be
able  to  liquidate  such  investments  readily  and  may  have  to  sell  other
investments if necessary to raise cash to meet its obligations.

      Restricted securities are not registered under the Securities Act of 1933,
as amended  ("Securities Act"), and may be sold only in privately  negotiated or
other  exempted  transactions  or  after  a  registration  statement  under  the
Securities Act has become effective.  Where registration is required, a fund may
be obligated to pay all or part of the registration  expenses and a considerable
period may elapse between the time of the decision to sell and the time the fund
may be permitted to sell a security under an effective  registration  statement.
If, during such a period,  adverse  market  conditions  were to develop,  a fund
might obtain a less favorable price than prevailed when it decided to sell.

      However, not all restricted securities are illiquid. A large institutional
market  has  developed  for  many  U.S.  and  foreign  securities  that  are not
registered under the Securities Act. Institutional  investors generally will not
seek to sell these  instruments  to the general  public,  but instead will often
depend either on an efficient  institutional  market in which such  unregistered
securities can be readily resold or on an issuer's ability to honor a demand for
repayment.  Therefore, the fact that there are contractual or legal restrictions
on resale to the general public or certain  institutions  is not  dispositive of
the liquidity of such investments.

      Institutional  markets for restricted  securities also have developed as a
result of Rule 144A,  which  establishes a "safe  harbor" from the  registration
requirements  of the  Securities  Act  for  resales  of  certain  securities  to
qualified  institutional  buyers. Such markets include automated systems for the
trading,  clearance and  settlement of  unregistered  securities of domestic and
foreign issuers, such as the PORTAL System sponsored by the National Association
of Securities Dealers,  Inc. An insufficient  number of qualified  institutional
buyers interested in purchasing Rule 144A-eligible restricted securities held by
a fund,  however,  could affect  adversely the  marketability  of such portfolio
securities,  and the fund might be unable to dispose of such securities promptly
or at favorable prices.


                                       5
<PAGE>

      The board has delegated the function of making  day-to-day  determinations
of liquidity to Mitchell Hutchins pursuant to guidelines  approved by the board.
Mitchell  Hutchins takes into account a number of factors in reaching  liquidity
decisions,  which may include (1) the frequency of trades for the security,  (2)
the number of dealers that make quotes for the  security,  (3) the nature of the
security  and how  trading  is  effected  (E.G.,  the  time  needed  to sell the
security,  how bids are  solicited  and the  mechanics of transfer)  and (4) the
existence  of  demand  features  or  similar  liquidity  enhancements.  Mitchell
Hutchins  monitors  the  liquidity  of  restricted  securities  in  each  fund's
portfolio and reports periodically on such decisions to the board.

      Mitchell  Hutchins also monitors each fund's overall  holdings of illiquid
securities.  If a fund's holdings of illiquid  securities comes to exceed 10% of
its net assets for any reason,  such as a security ceasing to qualify as liquid,
changes in the relative  market values of portfolio  securities  or  shareholder
redemptions,  Mitchell  Hutchins  will consider what action would be in the best
interests of the fund and its shareholders.

      In  making   determinations   as  to  the  liquidity  of  municipal  lease
obligations,  Mitchell Hutchins will distinguish  between direct  investments in
municipal  lease  obligations  (or  participations  therein) and  investments in
securities that may be supported by municipal lease  obligations or certificates
of  participation  therein.   Since  these  municipal  lease   obligation-backed
securities are based on a  well-established  means of  securitization,  Mitchell
Hutchins does not believe that  investing in such  securities  presents the same
liquidity issues as direct investments in municipal lease obligations.

      REPURCHASE  AGREEMENTS.  Repurchase agreements are transactions in which a
fund purchases  securities or other obligations from a bank or securities dealer
(or its affiliate) and simultaneously commits to resell them to the counterparty
at an agreed-upon date or upon demand and at a price reflecting a market rate of
interest unrelated to the coupon rate or maturity of the purchased  obligations.
Securities  or other  obligations  subject  to  repurchase  agreements  may have
maturities in excess of 13 months.  A fund  maintains  custody of the underlying
obligations prior to their  repurchase,  either through its regular custodian or
through a special "tri-party" custodian or sub-custodian that maintains separate
accounts for both the fund and its  counterparty.  Thus,  the  obligation of the
counterparty  to pay the  repurchase  price on the date agreed to or upon demand
is, in effect, secured by such obligations.

      Repurchase  agreements  carry  certain  risks not  associated  with direct
investments in securities,  including a possible  decline in the market value of
the  underlying  obligations.  If their value  becomes less than the  repurchase
price,  plus any agreed-upon  additional  amount,  the counterparty must provide
additional  collateral so that at all times the  collateral is at least equal to
the repurchase  price plus any  agreed-upon  additional  amount.  The difference
between the total amount to be received upon  repurchase of the  obligations and
the price that was paid by a fund upon  acquisition  is accrued as interest  and
included  in  its  net  investment  income.   Repurchase   agreements  involving
obligations other than U.S. government  securities (such as commercial paper and
corporate bonds) may be subject to special risks and may not have the benefit of
certain protections in the event of the counterparty's insolvency. If the seller
or guarantor  becomes  insolvent,  a fund may suffer delays,  costs and possible
losses in connection  with the  disposition of  collateral.  The funds intend to
enter  into  repurchase  agreements  only in  transactions  with  counterparties
believed by Mitchell Hutchins to present minimum credit risks.

      REVERSE REPURCHASE  AGREEMENTS.  Reverse repurchase agreements involve the
sale of securities  held by a fund subject to its  agreement to  repurchase  the
securities  at an  agreed-upon  date or upon demand and at a price  reflecting a
market rate of interest.  Reverse repurchase  agreements are subject to a fund's
limitation on borrowings  and may be entered into only with banks and securities
dealers.  While a  reverse  repurchase  agreement  is  outstanding,  a fund will
maintain, in a segregated account with its custodian, cash or liquid securities,
marked to market daily, in an amount at least equal to its obligations under the
reverse repurchase  agreement.  See "The Funds'  Investments,  Related Risks and
Limitations -- Segregated Accounts."

      Reverse  repurchase  agreements  involve  the risk  that the  buyer of the
securities sold by a fund might be unable to deliver them when the fund seeks to
repurchase.  If the buyer of  securities  under a reverse  repurchase  agreement
files for bankruptcy or becomes insolvent, such buyer or trustee or receiver may
receive an extension of time to determine whether to enforce a fund's obligation


                                       6
<PAGE>

to repurchase the securities,  and the fund's use of the proceeds of the reverse
repurchase agreement may effectively be restricted pending such decision.

      WHEN-ISSUED  AND  DELAYED  DELIVERY   SECURITIES.   A  fund  may  purchase
securities  on a  "when-issued"  basis or may  purchase or sell  securities  for
delayed  delivery,  I.E.,  for issuance or delivery to or by the fund later than
the normal  settlement  date for such  securities at a stated price and yield. A
fund generally  would not pay for such  securities or start earning  interest on
them until they are received.  However,  when a fund undertakes a when-issued or
delayed  delivery  obligation,  it  immediately  assumes the risks of ownership,
including  the risks of price  fluctuation.  Failure  of the issuer to deliver a
security  purchased by a fund on a  when-issued  or delayed  delivery  basis may
result in the  fund's  incurring  a loss or missing  an  opportunity  to make an
alternative investment.

      A  security  purchased  on a  when-issued  or  delayed  delivery  basis is
recorded as an asset on the commitment  date and is subject to changes in market
value,  generally  based upon  changes  in the level of  interest  rates.  Thus,
fluctuation  in the value of the security from the time of the  commitment  date
will affect a fund's net asset value. When a fund commits to purchase securities
on a when-issued or delayed delivery basis, its custodian  segregates  assets to
cover the amount of the commitment.  See "The Funds' Investments,  Related Risks
and  Limitations  -- Segregated  Accounts." A fund may sell the right to acquire
the security prior to delivery if Mitchell  Hutchins deems it advantageous to do
so, which may result in a gain or loss to the fund.

      INVESTMENTS  IN  OTHER  INVESTMENT  COMPANIES.  Each  fund may  invest  in
securities  of other  money  market  funds,  subject to  Investment  Company Act
limitations,  which at present restrict a fund's investments in other registered
investment  companies to no more than 10% of the fund's total assets. The shares
of other  money  market  funds  are  subject  to the  management  fees and other
expenses of those funds.  At the same time, a fund would continue to pay its own
management  fees and  expenses  with respect to all its  investments,  including
shares of other money market funds. A fund may invest in the securities of other
money market funds when  Mitchell  Hutchins  believes that (1) the amounts to be
invested are too small or are  available  too late in the day to be  effectively
invested in other money  market  instruments,  (2) shares of other money  market
funds  otherwise  would provide a better return than direct  investment in other
money  market  instruments  or (3) such  investments  would  enhance  the fund's
liquidity.

      LENDING  OF  PORTFOLIO  SECURITIES.  Each fund is  authorized  to lend its
portfolio securities to broker-dealers or institutional  investors that Mitchell
Hutchins deems qualified.  Lending  securities enables a fund to earn additional
income, but could result in a loss or delay in recovering these securities.  The
borrower of the fund's portfolio securities must maintain acceptable  collateral
with the fund's  custodian in an amount,  marked to market daily, at least equal
to the  market  value  of the  securities  loaned,  plus  accrued  interest  and
dividends.  Acceptable collateral is limited to cash, U.S. government securities
and irrevocable  letters of credit that meet certain  guidelines  established by
Mitchell  Hutchins.  Each fund may reinvest any cash  collateral in money market
investments or other short-term liquid  investments.  In determining  whether to
lend  securities  to  a  particular  broker-dealer  or  institutional  investor,
Mitchell Hutchins will consider, and during the period of the loan will monitor,
all relevant  facts and  circumstances,  including the  creditworthiness  of the
borrower.  Each fund will retain  authority to terminate any of its loans at any
time.  Each fund may pay fees in connection with a loan and may pay the borrower
or  placing  broker  a  negotiated   portion  of  the  interest  earned  on  the
reinvestment  of  cash  held as  collateral.  Each  fund  will  receive  amounts
equivalent to any interest,  dividends or other  distributions on the securities
loaned.  Each fund will regain record ownership of loaned securities to exercise
beneficial rights,  such as voting and subscription  rights, when regaining such
rights is considered to be in the fund's interest.

      Pursuant  to  procedures  adopted  by  the  board  governing  each  fund's
securities  lending  program,  PaineWebber has been retained to serve as lending
agent  for  each  fund.  The  board  also has  authorized  the  payment  of fees
(including  fees  calculated  as a percentage of invested  cash  collateral)  to
PaineWebber for these  services.  The board  periodically  reviews all portfolio
securities  loan  transactions  for which  PaineWebber  acted as lending  agent.
PaineWebber  also has been  approved as a borrower  under the funds'  securities
lending program.


                                       7
<PAGE>

      SEGREGATED  ACCOUNTS.  When a fund enters into certain  transactions  that
involve  obligations  to make future  payments to third  parties,  including the
purchase of  securities on a when-issued  or delayed  delivery  basis or reverse
repurchase  agreements,  it  will  maintain  with  an  approved  custodian  in a
segregated  account cash or liquid  securities,  marked to market  daily,  in an
amount at least equal to its obligation or commitment under such transactions.

      TYPES OF  MUNICIPAL  SECURITIES.  Premier  Tax-Free  Money Market Fund may
invest in a variety of municipal securities, as described below:

      MUNICIPAL  BONDS.  Municipal bonds are debt obligations that are issued by
states,  municipalities,  public  authorities  or  other  issuers  and  that pay
interest  that is exempt  from  federal  income tax in the  opinion of  issuer's
counsel.  The two  principal  classifications  of  municipal  bonds are "general
obligation" and "revenue"  bonds.  General  obligation  bonds are secured by the
issuer's  pledge of its full faith,  credit and taxing  power for the payment of
principal and interest. Revenue bonds are payable only from the revenues derived
from a particular  facility or class of facilities  or, in some cases,  from the
proceeds of a special excise tax or other  specific  revenue source such as from
the user of the  facility  being  financed.  The  term  "municipal  bonds"  also
includes "moral obligation" issues, which are normally issued by special purpose
authorities.  In  the  case  of  such  issues,  an  express  or  implied  "moral
obligation" of a related  government  unit is pledged to the payment of the debt
service,  but is usually  subject  to annual  budget  appropriations.  Custodial
receipts that  represent an ownership  interest in one or more  municipal  bonds
also are considered to be municipal bonds.  Various types of municipal bonds are
described in the following sections.

      MUNICIPAL  LEASE  OBLIGATIONS.  Municipal  bonds include  municipal  lease
obligations,  such as leases,  installment  purchase  contracts and  conditional
sales  contracts,  and certificates of  participation  therein.  Municipal lease
obligations  are  issued by state  and  local  governments  and  authorities  to
purchase land or various types of equipment or facilities  and may be subject to
annual budget  appropriations.  The fund  generally  invests in municipal  lease
obligations through certificates of participation.

      Although municipal lease obligations do not constitute general obligations
of the municipality for which the municipality's  taxing power is pledged,  they
ordinarily are backed by the municipality's  covenant to budget for, appropriate
and make the  payments  due under the lease  obligation.  The leases  underlying
certain municipal lease  obligations,  however,  provide that lease payments are
subject  to  partial  or full  abatement  if,  because  of  material  damage  or
destruction of the leased property,  there is substantial  interference with the
lessee's use or occupancy of such property. This "abatement risk" may be reduced
by the existence of insurance  covering the leased property,  the maintenance by
the lessee of reserve  funds or the  provision  of credit  enhancements  such as
letters of credit.

      Certain municipal lease obligations  contain  "non-appropriation"  clauses
which  provide  that  the  municipality  has no  obligation  to  make  lease  or
installment  purchase  payments in future years unless money is appropriated for
such purpose on a yearly basis.  Some municipal  lease  obligations of this type
are insured as to timely payment of principal and interest, even in the event of
a failure by the  municipality to appropriate  sufficient funds to make payments
under  the  lease.  However,  in  the  case  of  an  uninsured  municipal  lease
obligation,  the fund's  ability  to  recover  under the lease in the event of a
non-appropriation  or default  will be  limited  solely to the  repossession  of
leased  property  without  recourse  to the general  credit of the  lessee,  and
disposition of the property in the event of foreclosure might prove difficult.

      INDUSTRIAL DEVELOPMENT BONDS ("IDBs") AND PRIVATE ACTIVITY BONDS ("PABs").
IDBs and PABs are  issued  by or on  behalf of  public  authorities  to  finance
various  privately  operated  facilities,  such as airport or pollution  control
facilities.  These  obligations  are considered  municipal bonds if the interest
paid  thereon  is exempt  from  federal  income  tax in the  opinion of the bond
issuer's counsel. IDBs and PABs are in most cases revenue bonds and thus are not
payable from the unrestricted revenues of the issuer. The credit quality of IDBs
and PABs is usually  directly  related to the credit standing of the user of the
facilities  being  financed.  IDBs issued  after August 15, 1986  generally  are
considered  PABs, and to the extent the fund invests in such PABs,  shareholders
generally  will be  required  to  include  a  portion  of their  exempt-interest
dividends from the fund in calculating  their liability for the AMT. See "Taxes"


                                       8
<PAGE>

below.  The fund  may  invest  more  than 25% of its  assets  in IDBs and  PABs,
consistent with its policy of not investing more than 20% of its total assets in
securities subject to the federal alternative minimum tax.

      PARTICIPATION   INTERESTS.   Participation   interests  are  interests  in
municipal   bonds,   including   IDBs,  PABs  and  floating  and  variable  rate
obligations,  that are owned by financial institutions.  These interests carry a
demand  feature  permitting  the  holder  to tender  them back to the  financial
institution,  which demand feature generally is backed by an irrevocable  letter
of credit or guarantee of the financial institution. The credit standing of such
financial institution affects the credit quality of the participation interests.

      A  participation  interest  gives  the  fund an  undivided  interest  in a
municipal bond owned by a financial institution.  The fund has the right to sell
the instruments back to the financial institution. As discussed above under "The
Funds'  Investments,  Related  Risks and  Limitations  -- Credit  and  Liquidity
Enhancements," to the extent that payment of an obligation is backed by a letter
of  credit,   guarantee  or  liquidity  support  arrangement  from  a  financial
institution,  such payment may be subject to the financial institution's ability
to satisfy that commitment.  Mitchell Hutchins will monitor the pricing, quality
and liquidity of the  participation  interests  held by the fund, and the credit
standing  of  financial  institutions  issuing  letters of credit or  guarantees
supporting  such  participation  interests on the basis of  published  financial
information,  reports of rating  services and financial  institution  analytical
services.

      PUT  BONDS.  A put bond is a  municipal  bond that  gives the  holder  the
unconditional  right to sell the bond back to the  issuer or a third  party at a
specified  price and exercise  date,  which is typically  well in advance of the
bond's  maturity  date. The obligation to purchase the bond on the exercise date
may be supported by a letter of credit or other credit support  arrangement from
a bank, insurance company or other financial institution, the credit standing of
which affects the credit quality of the obligation.

      If the put is a "one time only" put, the fund  ordinarily will either sell
the bond or put the bond,  depending upon the more favorable  price. If the bond
has a series of puts after the first  put,  the bond will be held as long as, in
the judgment of Mitchell Hutchins,  it is in the best interest of the fund to do
so.  There is no  assurance  that the issuer of a put bond  acquired by the fund
will be able to repurchase  the bond upon the exercise date, if the fund chooses
to exercise its right to put the bond back to the issuer or to a third party.

      TENDER  OPTION  BONDS.   Tender  option  bonds  are  long-term   municipal
securities  sold by a bank or other  financial  institution  subject to a demand
feature  that  gives the  purchaser  the right to sell them to the bank or other
financial  institution  at par plus accrued  interest at  designated  times (the
"tender  option").  The fund may invest in bonds with tender options that may be
exercisable  at intervals  ranging from daily to 397 days, and the interest rate
on the bonds is  typically  reset at the end of the  applicable  interval  in an
attempt to cause the bonds to have a market  value that  approximates  their par
value,  plus accrued  interest.  The tender option may not be exercisable in the
event of a default on, or significant  downgrading of, the underlying  municipal
securities,  and may be  subject  to other  conditions.  Therefore,  the  fund's
ability to exercise the tender option will be affected by the credit standing of
both the bank or other  financial  institution  involved  and the  issuer of the
underlying securities.

      TAX-EXEMPT  COMMERCIAL  PAPER AND SHORT-TERM  MUNICIPAL  NOTES.  Municipal
bonds include tax-exempt  commercial paper and short-term  municipal notes, such
as tax anticipation notes, bond anticipation notes,  revenue  anticipation notes
and  other  forms  of  short-term  securities.  Such  notes  are  issued  with a
short-term maturity in anticipation of the receipt of tax funds, the proceeds of
bond placements and other revenues.

      MORTGAGE SUBSIDY BONDS. The fund also may purchase  mortgage subsidy bonds
with a remaining  maturity  of less than 13 months that are issued to  subsidize
mortgages on single family homes and "moral  obligation"  bonds with a remaining
maturity  of less than 13 months  that are  normally  issued by special  purpose
public  authorities.  In some cases the  repayment  of such bonds  depends  upon
annual  legislative  appropriations;   in  other  cases  repayment  is  a  legal
obligation of the issuer,  and if the issuer is unable to meet its  obligations,
repayment  becomes a moral  commitment of a related  government  unit  (subject,
however, to such appropriations).


                                       9
<PAGE>

      STAND-BY  COMMITMENTS.  Premier  Tax-Free  Money  Market  Fund may acquire
stand-by  commitments  under unusual market  conditions to facilitate  portfolio
liquidity.  Pursuant to a stand-by commitment, a municipal bond dealer agrees to
purchase  the  securities  that are the subject of the  commitment  at an amount
equal to (1) the  acquisition  cost  (excluding  any  accrued  interest  paid on
acquisition),  less any amortized  market premium and plus any accrued market or
original issue discount,  plus (2) all interest  accrued on the securities since
the  last  interest  payment  date or the date the  securities  were  purchased,
whichever is later.

      Premier  Tax-Free  Money Market Fund will enter into stand-by  commitments
only  with  those  banks or other  dealers  that,  in the  opinion  of  Mitchell
Hutchins,  present  minimal credit risk.  The fund's right to exercise  stand-by
commitments will be unconditional and unqualified. Stand-by commitments will not
be transferable by the fund, although it may sell the underlying securities to a
third  party  at any  time.  The fund may pay for  stand-by  commitments  either
separately  in cash or by  paying a higher  price  for the  securities  that are
acquired  subject to such a  commitment  (thus  reducing  the yield to  maturity
otherwise  available for the same  securities).  The  acquisition  of a stand-by
commitment  will  not  ordinarily  affect  the  valuation  or  maturity  of  the
underlying municipal securities.  Stand-by commitments acquired by the fund will
be valued at zero in determining net asset value. Whether the fund paid directly
or indirectly for a stand-by commitment,  its cost will be treated as unrealized
depreciation and will be amortized over the period the commitment is held by the
fund.

      TEMPORARY AND DEFENSIVE INVESTMENTS.  When Mitchell Hutchins believes that
there  is  an  insufficient  supply  of  municipal   securities  or  that  other
circumstances  warrant a defensive  posture,  Premier Tax-Free Money Market Fund
may hold cash and may  invest  all or any  portion  of its net assets in taxable
money market instruments,  including  repurchase  agreements.  To the extent the
fund holds  cash,  such cash would not earn  income and would  reduce the fund's
yield.


INVESTMENT LIMITATIONS OF THE FUNDS

      FUNDAMENTAL  LIMITATIONS.  The following investment  limitations cannot be
changed with respect to a fund without the affirmative vote of the lesser of (a)
more  than 50% of the  outstanding  shares of the fund or (b) 67% or more of the
shares present at a  shareholders'  meeting if more than 50% of the  outstanding
shares are  represented  at the meeting in person or by proxy.  If a  percentage
restriction is adhered to at the time of an investment or  transaction,  a later
increase or decrease in percentage  resulting from changing  values of portfolio
securities  or amount of total assets will not be  considered a violation of any
of the following limitations.

      Each fund will not:

      (1) purchase securities of any one issuer if, as a result, more than 5% of
the fund's total assets  would be invested in  securities  of that issuer or the
fund would own or hold more than 10% of the  outstanding  voting  securities  of
that  issuer,  except that up to 25% of the fund's  total assets may be invested
without  regard to this  limitation,  and except that this  limitation  does not
apply to securities  issued or guaranteed by the U.S.  government,  its agencies
and instrumentalities or to securities issued by other investment companies.

      The  following  interpretation  applies  to,  but is not a part  of,  this
fundamental  restriction:  Mortgage-  and  asset-backed  securities  will not be
considered  to have been issued by the same  issuer by reason of the  securities
having the same sponsor,  and mortgage- and asset-backed  securities issued by a
finance or other  special  purpose  subsidiary  that are not  guaranteed  by the
parent  company will be  considered  to be issued by a separate  issuer from the
parent company.

      With  respect  to  Premier  Tax-Free  Money  Market  Fund,  the  following
interpretation  applies to, but is not a part of,  fundamental  limitation  (1):
Each  state,  territory  and  possession  of the United  States  (including  the
District of Columbia  and Puerto  Rico),  each  political  subdivision,  agency,
instrumentality  and authority  thereof,  and each multi-state agency of which a
state is a member is a separate  "issuer."  When the assets and  revenues  of an
agency,  authority,  instrumentality or other political subdivision are separate
from the government  creating the subdivision and the security is backed only by


                                       10
<PAGE>

the assets and revenues of the subdivision,  such subdivision would be deemed to
be the sole  issuer.  Similarly,  in the case of an IDB or PAB,  if that bond is
backed only by the assets and revenues of the  non-governmental  user, then that
non-governmental  user would be deemed to be the sole  issuer.  However,  if the
creating government or another entity guarantees a security,  then to the extent
that the value of all  securities  issued or  guaranteed  by that  government or
entity  and  owned by the fund  exceeds  10% of the  fund's  total  assets,  the
guarantee would be considered a separate security and would be treated as issued
by that government or entity.

      (2) purchase any security if, as a result of that purchase, 25% or more of
the fund's total assets would be invested in securities of issuers  having their
principal business activities in the same industry,  except that this limitation
does not apply to securities  issued or guaranteed by the U.S.  government,  its
agencies or  instrumentalities  or to municipal securities or to certificates of
deposit and bankers' acceptances of domestic branches of U.S. banks.

      The  following  interpretations  apply  to,  but are not a part  of,  this
fundamental restriction:  (a) domestic and foreign banking will be considered to
be different  industries;  and (b)  asset-backed  securities  will be grouped in
industries based upon their underlying  assets and not treated as constituting a
single, separate industry.

      (3) issue senior securities or borrow money, except as permitted under the
Investment  Company  Act and then not in excess of 33 1/3% of the  fund's  total
assets  (including the amount of the senior securities issued but reduced by any
liabilities not constituting  senior  securities) at the time of the issuance or
borrowing,  except that the fund may borrow up to an  additional 5% of its total
assets (not including the amount borrowed) for temporary or emergency purposes.

      (4) make loans,  except  through loans of portfolio  securities or through
repurchase  agreements,  provided  that for  purposes of this  restriction,  the
acquisition  of bonds,  debentures,  other debt  securities  or  instruments  or
participations   or  other  interests  therein  and  investments  in  government
obligations,  commercial paper, certificates of deposit, bankers' acceptances or
similar instruments will not be considered the making of a loan.

      The  following  interpretation  applies  to,  but is not a part  of,  this
fundamental  restriction:  a fund's  investments  in master  notes  and  similar
instruments will not be considered to be the making of a loan.

      (5) engage in the business of  underwriting  securities of other  issuers,
except to the extent that the fund might be considered an underwriter  under the
federal  securities  laws  in  connection  with  its  disposition  of  portfolio
securities.

      (6) purchase or sell real estate, except that investments in securities of
issuers  that  invest  in  real  estate  and   investments  in   mortgage-backed
securities,  mortgage participations or other instruments supported by interests
in real estate are not subject to this limitation,  and except that the fund may
exercise  rights under  agreements  relating to such  securities,  including the
right to enforce  security  interests and to hold real estate acquired by reason
of such  enforcement  until  that real  estate can be  liquidated  in an orderly
manner.

      (7) purchase or sell physical  commodities  unless acquired as a result of
owning securities or other instruments, but the fund may purchase, sell or enter
into financial options and futures,  forward and spot currency  contracts,  swap
transactions and other financial contracts or derivative instruments.

      NON-FUNDAMENTAL  LIMITATIONS.  The following  investment  restrictions are
non-fundamental  and may be changed by the vote of the board without shareholder
approval. If a percentage restriction is adhered to at the time of an investment
or  transaction,  a later  increase  or decrease in  percentage  resulting  from
changing  values of portfolio  securities  or amount of total assets will not be
considered a violation of any of the following limitations.


                                       11
<PAGE>

      Each fund will not:

      (1) purchase securities on margin,  except for short-term credit necessary
for clearance of portfolio transactions and except that the fund may make margin
deposits in connection  with its use of financial  options and futures,  forward
and spot currency contracts,  swap transactions and other financial contracts or
derivative instruments.

      (2) engage in short  sales of  securities  or  maintain a short  position,
except that the fund may (a) sell short "against the box" and (b) maintain short
positions in connection with its use of financial  options and futures,  forward
and spot currency contracts,  swap transactions and other financial contracts or
derivative instruments.

      (3) purchase  securities  of  other  investment  companies,  except to the
extent  permitted by the Investment  Company Act and except that this limitation
does not apply to securities  received or acquired as dividends,  through offers
of exchange, or as a result of reorganization, consolidation, or merger.

      (4) purchase portfolio  securities while borrowings in excess of 5% of its
total assets are outstanding.

      (5) invest more than 10% of its net assets in illiquid securities.



                ORGANIZATION OF THE TRUST; TRUSTEES AND OFFICERS;
                         PRINCIPAL HOLDERS OF SECURITIES

      The Trust was organized on April 29, 1998,  as a business  trust under the
laws of  Delaware  and has five  series.  The  Trust has  authority  to issue an
unlimited number of shares of beneficial  interest of separate series, par value
$0.001 per share.  The Trust is governed by a board of trustees,  which oversees
the funds' operations.  The board is authorized to establish  additional series.
The trustees and executive officers of the Trust, their ages, business addresses
and principal occupations during the past five years are:

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

Margo N. Alexander*+; 52  Trustee and    Mrs.  Alexander  is  chairman   (since
                           President     March 1999), chief  executive  officer
                                         and a  director  of  Mitchell  Hutchins
                                         (since January 1995),  and an executive
                                         vice   president   and  a  director  of
                                         PaineWebber  (since March  1984).  Mrs.
                                         Alexander is  president  and a director
                                         or trustee of 32  investment  companies
                                         for    which     Mitchell     Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.



                                       12
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

Richard Q. Armstrong; 64   Trustee       Mr. Armstrong is chairman and principal
R.Q.A. Enterprises                       of   R.Q.A.  Enterprises    (management
One Old Church Road                      consulting   firm)  (since  April  1991
Unit #6                                  and  principal occupation  since  March
Greenwich, CT 06830                      1995).  Mr.  Armstrong  was chairman of
                                         the board,  chief executive officer and
                                         co-owner   of   Adirondack    Beverages
                                         (producer  and   distributor   of  soft
                                         drinks  and   sparkling/still   waters)
                                         (October  1993-March  1995).  He  was a
                                         partner of The New  England  Consulting
                                         Group   (management   consulting  firm)
                                         (December  1992-September 1993). He was
                                         managing    director   of   LVMH   U.S.
                                         Corporation  (U.S.  subsidiary  of  the
                                         French luxury goods conglomerate, Louis
                                         Vuitton  Moet  Hennessey   Corporation)
                                         (1987-1991)  and  chairman  of its wine
                                         and spirits  subsidiary,  Schieffelin &
                                         Somerset   Company   (1987-1991).   Mr.
                                         Armstrong  is a director  or trustee of
                                         31   investment   companies  for  which
                                         Mitchell  Hutchins,  PaineWebber or one
                                         of   their    affiliates    serves   as
                                         investment adviser.

E. Garrett Bewkes, Jr.     Director and  Mr.  Bewkes   is   a  director of Paine
**+; 73                    Chairman of   Webber   Group   Inc.   ("PW    Group")
                           the Board of  (holding  company  of  PaineWebber  and
                             Trustees    Mitchell  Hutchins).  Prior to December
                                         1995,  he was a consultant to PW Group.
                                         Prior to 1988,  he was  chairman of the
                                         board,  president  and chief  executive
                                         officer of American  Bakeries  Company.
                                         Mr.  Bewkes is a director of Interstate
                                         Bakeries  Corporation.  Mr. Bewkes is a
                                         director  or trustee  of 35  investment
                                         companies for which Mitchell  Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.


                                       13
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

Richard R. Burt; 52        Trustee       Mr. Burt  is  chairman of IEP Advisors,
1275 Pennsylvania Ave.,                  Inc.  (international  investments   and
N.W.                                     and   consulting   firm)  (since  March
Washington, DC  20004                    1994)  and  a  partner  of   McKinsey &
                                         Company  (management  consulting  firm)
                                         (since 1991).  He is also a director of
                                         Archer-Daniels-Midland              Co.
                                         (agricultural  commodities),  Hollinger
                                         International   Co.   (publishing)  and
                                         Homestake  Mining Corp.  (gold mining),
                                         vice  chairman  (since  July  1999)  of
                                         Anchor Gaming  (provides  technology to
                                         gaming  and  wagering   industry)   and
                                         chairman  (since April 1996) of Weirton
                                         Steel Corp.  (makes and finishes  steel
                                         products).  He was the chief negotiator
                                         in the Strategic Arms  Reduction  Talks
                                         with   the    former    Soviet    Union
                                         (1989-1991) and the U.S.  Ambassador to
                                         the   Federal   Republic   of   Germany
                                         (1985-1989).  Mr. Burt is a director or
                                         trustee of 31 investment  companies for
                                         which Mitchell Hutchins, PaineWebber or
                                         one  of  their  affiliates   serves  as
                                         investment adviser.

Mary C. Farrell**+; 50     Trustee       Ms.  Farrell  is  a  managing director,
                                         senior investment strategist and member
                                         of the Investment  Policy  Committee of
                                         PaineWebber.    Ms.    Farrell   joined
                                         PaineWebber in 1982. She is a member of
                                         the Financial  Women's  Association and
                                         Women's Economic Roundtable and appears
                                         as a regular  panelist  on Wall  $treet
                                         Week  with  Louis  Rukeyser.  She  also
                                         serves on the Board of Overseers of New
                                         York   University's   Stern  School  of
                                         Business.  Ms. Farrell is a director or
                                         trustee of 30 investment  companies for
                                         which Mitchell Hutchins, PaineWebber or
                                         one  of  their  affiliates   serves  as
                                         investment adviser.

Meyer Feldberg; 57         Trustee       Mr.  Feldberg  is   Dean  and Professor
Columbia University                      of  Management of the  Graduate  School
101 Uris Hall                            of   Business,   Columbia   University.
New York, NY  10027                      Prior  to  1989,   he    was  president
                                         of   the    Illinois    Institute    of
                                         Technology.  Dean  Feldberg  is  also a
                                         director     of     Primedia,      Inc.
                                         (publishing),    Federated   Department
                                         Stores,  Inc.  (operator of  department
                                         stores) and Revlon,  Inc.  (cosmetics).
                                         Dean  Feldberg is a director or trustee
                                         of 34  investment  companies  for which
                                         Mitchell  Hutchins,  PaineWebber or one
                                         of   their    affiliates    serves   as
                                         investment adviser.


                                       14
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

George W. Gowen; 70        Trustee       Mr. Gowen is a partner in  the law firm
666 Third Avenue                         of  Dunnington,   Bartholow   & Miller.
New York, NY  10017                      Prior to May  1994, he   was a  partner
                                         in the law firm of Fryer, Ross & Gowen.
                                         Mr.  Gowen is a director  or trustee of
                                         34   investment   companies  for  which
                                         Mitchell  Hutchins,  PaineWebber or one
                                         of   their    affiliates    serves   as
                                         investment adviser.

Frederic V. Malek; 63      Trustee       Mr.  Malek   is  chairman    of  Thayer
1455 Pennsylvania                        Capital   Partners  (merchant     bank)
Ave., N.W.                               and   chairman    of    Thayer    Hotel
Suite 350                                Investors II and  Lodging Opportunities
Washington, DC  20004                    Fund  (hotel investment  partnerships).
                                         From January 1992 to November  1992, he
                                         was  campaign  manager  of  Bush-Quayle
                                         `92.  From  1990 to  1992,  he was vice
                                         chairman and, from 1989 to 1990, he was
                                         president of Northwest  Airlines  Inc.,
                                         and  NWA  Inc.   (holding   company  of
                                         Northwest   Airlines  Inc.).  Prior  to
                                         1989,  he was  employed by the Marriott
                                         Corporation    (hotels,    restaurants,
                                         airline catering and contract feeding),
                                         where he most recently was an executive
                                         vice   president   and   president   of
                                         Marriott Hotels and Resorts.  Mr. Malek
                                         is   also   a    director    of   Aegis
                                         Communications,  Inc.  (tele-services),
                                         American   Management   Systems,   Inc.
                                         (management   consulting  and  computer
                                         related   services),   Automatic   Data
                                         Processing,  Inc. (computing services),
                                         CB Richard  Ellis,  Inc.  (real  estate
                                         services),  FPL Group,  Inc.  (electric
                                         services),    Global   Vacation   Group
                                         (packaged  vacations),  HCR/Manor Care,
                                         Inc. (health care), SAGA Systems,  Inc.
                                         and  Northwest  Airlines Inc. Mr. Malek
                                         is  a   director   or   trustee  of  31
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.

                                       15
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

Carl W. Schafer; 64        Trustee       Mr.   Schafer   is  president   of  the
66 Witherspoon Street,                   Atlantic     Foundation     (charitable
#1100                                    foundation  supporting           mainly
Princeton, NJ  08542                     oceanographic     exploration       and
                                         research).  He  is  a     director   of
                                         Labor     Ready     Inc.     (temporary
                                         employment),   Roadway  Express,   Inc.
                                         (trucking),   The  Guardian   Group  of
                                         Mutual  Funds,  the  Harding,   Loevner
                                         Funds,  E.I.I. Realty Trust (investment
                                         company),  Evans Systems,  Inc.  (motor
                                         fuels,     convenience     store    and
                                         diversified    company),     Electronic
                                         Clearing   House,    Inc.    (financial
                                         transactions processing),  Frontier Oil
                                         Corporation   and   Nutraceutix,   Inc.
                                         (biotechnology   company).   Prior   to
                                         January  1993,  he was  chairman of the
                                         Investment  Advisory  Committee  of the
                                         Howard Hughes  Medical  Institute.  Mr.
                                         Schafer is a director  or trustee of 31
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.



Brian M. Storms*+; 45      Trustee       Mr.  Storms   is  president  and  chief
                                         operating   officer     of     Mitchell
                                         Hutchins  (since March 1999).  Prior to
                                         joining  Mitchell   Hutchins,   he  was
                                         president  of  Prudential   Investments
                                         (1996-1999).     Prior    to    joining
                                         Prudential,  he was a managing director
                                         at Fidelity Investments.  Mr. Storms is
                                         a director or trustee of 31  investment
                                         companies for which Mitchell  Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.

Kris L. Dorr*; 35       Vice President   Ms.  Dorr is  a  first  vice  president
                                         and  a   portfolio   manager   in   the
                                         short-term strategies group of Mitchell
                                         Hutchins. Prior to 1994, Ms. Dorr was a
                                         vice president and portfolio manager in
                                         the money market  mutual funds group of
                                         Kidder  Peabody Asset  Management  Inc.
                                         Ms.  Dorr  is a vice  president  of one
                                         investment  company for which  Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.

Elbridge T. Gerry       Vice President   Mr.  Gerry is  a  senior vice president
III*; 42                                 and a  portfolio manager  of   Mitchell
                                         Hutchins. Prior to January 1996, he was
                                         with J. P. Morgan Private Banking where
                                         he   was   responsible   for   managing
                                         municipal  assets,   including  several
                                         municipal  bond funds.  Mr.  Gerry is a
                                         vice   president  of  five   investment
                                         companies for which Mitchell  Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.


                                       16
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

John J. Lee**; 31       Vice President   Mr.    Lee    is   a   vice   president
                         and Assistant   and  a  manager  of   the  mutual  fund
                          Treasurer      finance     department    of   Mitchell
                                         Hutchins.  Prior to September  1997, he
                                         was an audit  manager in the  financial
                                         services practice of Ernst & Young LLP.
                                         Mr.  Lee  is  a  vice   president   and
                                         assistant  treasurer  of 32  investment
                                         companies for which Mitchell  Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as an investment adviser.

Kevin J. Mahoney**;     Vice President   Mr.   Mahoney   is   a    first    vice
34                           and         president   and    a   senior   manager
                          Assistant      of   the    mutual     fund     finance
                          Treasurer      department    of   Mitchell   Hutchins.
                                         From August 1996 through March 1999, he
                                         was  the  manager  of the  mutual  fund
                                         internal control group of Salomon Smith
                                         Barney. Prior to August 1996, he was an
                                         associate  and  assistant  treasurer of
                                         BlackRock Financial Management L.P. Mr.
                                         Mahoney   is  a  vice   president   and
                                         assistant  treasurer  of 32  investment
                                         companies for which Mitchell  Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.

Michael H. Markowitz*;  Vice President   Mr.  Markowitz   is   a    first   vice
35                                       president   and   a  portfolio  manager
                                         in the short-term  strategies  group of
                                         Mitchell  Hutchins.  Prior to 1994, Mr.
                                         Markowitz  was an  assistant  treasurer
                                         and  portfolio  manager  in the  Global
                                         Investment  Management Group at Bankers
                                         Trust Company.  Mr. Markowitz is a vice
                                         president of one investment company for
                                         which Mitchell Hutchins, PaineWebber or
                                         one  of  their  affiliates   serves  as
                                         investment adviser.

Dennis McCauley*; 53    Vice President   Mr.  McCauley  is  a  managing director
                                         and  chief investment    officer--fixed
                                         income of Mitchell  Hutchins.  Prior to
                                         December 1994, he was director of fixed
                                         income  investments of IBM Corporation.
                                         Mr.  McCauley is a vice president of 22
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.

Kevin P. McIntyre*;     Vice President   Mr.   McIntyre  is  a  vice   president
33                                       and a  portfolio manager  of   Mitchell
                                         Hutchins.   Mr.   McIntyre  is  a  vice
                                         president of one investment company for
                                         which Mitchell Hutchins, PaineWebber or
                                         one  of  their  affiliates   serves  as
                                         investment adviser.


                                       17
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

Ann E. Moran**; 42    Vice President     Ms.   Moran   is   a   vice   president
                             and         and  a  manager  of   the  mutual  fund
                          Assistant      finance    department    of    Mitchell
                          Treasurer      Hutchins.   Ms.  Moran  is   a     vice
                                         president and assistant treasurer of 32
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.

Dianne E. O'Donnell   Vice President     Ms.  O'Donnell  is    a   senior   vice
**; 47                 and Secretary     president  and deputy general   counsel
                                         of  Mitchell  Hutchins.  Ms.  O'Donnell
                                         is a vice president and secretary of 31
                                         investment   companies   and   a   vice
                                         president  and  assistant  secretary of
                                         one   investment   company   for  which
                                         Mitchell  Hutchins,  PaineWebber or one
                                         of   their    affiliates    serves   as
                                         investment adviser.

Emil Polito*; 40        Vice President   Mr.   Polito    is   a   senior    vice
                                         president  and  director of  operations
                                         and control for Mitchell Hutchins.  Mr.
                                         Polito  is  a  vice   president  of  32
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.

Susan Ryan*; 39         Vice President   Ms.  Ryan  is  a senior  vice president
                                         and   portfolio   manager  of  Mitchell
                                         Hutchins  and has  been  with  Mitchell
                                         Hutchins since 1982. Ms. Ryan is a vice
                                         president of five investment  companies
                                         for    which     Mitchell     Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.

Victoria E. Schonfeld   Vice President   Ms.    Schonfeld    is    a    managing
**; 49                                   director  and  general    counsel    of
                                         Mitchell  Hutchins (since May 1994) and
                                         a senior vice  president of PaineWebber
                                         (since July 1995).  Ms.  Schonfeld is a
                                         vice   president   of   31   investment
                                         companies  and  a  vice  president  and
                                         secretary of one investment company for
                                         which Mitchell Hutchins, PaineWebber or
                                         one  of  their  affiliates   serves  as
                                         investment adviser.

Paul H. Schubert**;     Vice President   Mr.  Schubert   is    a   senior   vice
37                      and Treasurer    president    and   director   of    the
                                         mutual  fund  finance   department   of
                                         Mitchell  Hutchins.  Mr.  Schubert is a
                                         vice  president  and  treasurer  of  32
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.


                                       18
<PAGE>

                        POSITION WITH        BUSINESS EXPERIENCE; OTHER
NAME AND ADDRESS; AGE       TRUST                  DIRECTORSHIPS
- ---------------------       -----                  -------------

Barney A. Taglialatela  Vice President   Mr.  Taglialatela  is  a vice president
**; 38                   and Assistant   and  a  manager  of   the  mutual  fund
                          Treasurer      finance     department    of   Mitchell
                                         Hutchins.  Prior to February  1995,  he
                                         was  a  manager  of  the  mutual   fund
                                         finance   division  of  Kidder  Peabody
                                         Asset Management, Inc. Mr. Taglialatela
                                         is  a  vice   president  and  assistant
                                         treasurer  of 32  investment  companies
                                         for    which     Mitchell     Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.

Debbie Vermann*; 41     Vice President   Ms.   Vermann   is  a  vice   president
                                         and a  portfolio  manager  of  Mitchell
                                         Hutchins.   Ms.   Vermann   is  a  vice
                                         president of three investment companies
                                         for    which     Mitchell     Hutchins,
                                         PaineWebber or one of their  affiliates
                                         serves as investment adviser.

Keith A. Weller**;      Vice President   Mr.  Weller  is  a first vice president
38                      and  Assistant   and   associate general    counsel   of
                          Secretary      Mitchell  Hutchins.   Prior   to    May
                                         1995,  he was an  attorney  in  private
                                         practice.   Mr.   Weller   is  a   vice
                                         president and assistant secretary of 31
                                         investment companies for which Mitchell
                                         Hutchins,  PaineWebber  or one of their
                                         affiliates    serves   as    investment
                                         adviser.

- -------------
*  This  person's  business address is 51 West 52nd Street,  New York,  New York
   10019-6114.

** This person's  business address is 1285 Avenue of the Americas, New York, New
   York 10019-6028.

+  Mrs.  Alexander,  Mr.  Bewkes,  Ms.  Farrell  and Mr. Storms are  "interested
   persons" of the funds as defined in the  Investment  Company Act by virtue of
   their positions with Mitchell Hutchins, PaineWebber and/or PW Group.

      The Trust pays each trustee who is not an "interested person" of the Trust
$1,000 annually for each series and up to $150 per series for each board meeting
and each  meeting of a board  committee.  The Trust thus pays each such  trustee
$5,000  annually,  plus  any  additional  amounts  due for  board  or  committee
meetings.  Each  chairman  of  the  audit  and  contract  review  committees  of
individual  funds  within  the  PaineWebber  fund  complex  receives  additional
compensation,  aggregating  $15,000  annually,  from  the  relevant  funds.  All
trustees  are  reimbursed  for any  expenses  incurred  in  attending  meetings.
Trustees  and  officers  of the Trust own in the  aggregate  less than 1% of the
outstanding  shares of any class of each fund.  Because  Correspondent  Services
Corporation (csc) and Mitchell  Hutchins perform  substantially all the services
necessary for the operation of the Trust,  the Trust  requires no employees.  No
officer,  director or employee of  Mitchell  Hutchins or  PaineWebber  presently
receives any compensation from the Trust for acting as a trustee or officer.

      The table below includes certain information  relating to the compensation
of the Trust's current board members and the compensation of those board members
from all PaineWebber funds during the 1998 calendar year.


                                       19
<PAGE>

                               COMPENSATION TABLE+

                                        AGGREGATE          TOTAL COMPENSATION
                                       COMPENSATION             FROM THE
    NAME OF PERSON, POSITION          FROM THE TRUST*        FUND COMPLEX**
    ------------------------          ---------------        --------------

   Richard Q. Armstrong,  Trustee...      $8,160                 $101,372
   Richard R. Burt, Trustee.........      $8,130                 $101,372
   Meyer Feldberg, Trustee..........      $8,160                 $116,222
   George W. Gowen, Trustee.........      $8,474                 $108,272
   Frederic V. Malek, Trustee.......      $8,160                 $101,372
   Carl W. Schafer, Trustee.........      $8,160                 $101,372

- --------------------
+  Only independent  board members are compensated by the PaineWebber  funds and
   identified  above; board members who are "interested  persons," as defined by
   the Investment Company Act, do not receive compensation from the funds.

*  Represents  fees estimated to be paid to each board member  during the funds'
   fiscal year ending December 31, 2000.

** Represents  total compensation  paid during the calendar year ended  December
   31, 1998, to each board member by 31  investment companies (34 in the case of
   Messrs. Feldberg and Gowen)  for which Mitchell  Hutchins, PaineWebber or one
   of  their  affiliates served  as  investment  adviser.  No  fund  within  the
   PaineWebber fund  complex has a bonus,  pension, profit sharing or retirement
   plan.

                         PRINCIPAL HOLDERS OF SECURITIES

      As of December 31, 1999, the funds had no shareholders.

        INVESTMENT ADVISORY, ADMINISTRATION AND DISTRIBUTION ARRANGEMENTS

      INVESTMENT  ADVISORY AND  ADMINISTRATION  ARRANGEMENTS.  Mitchell Hutchins
acts as each fund's investment adviser and administrator  pursuant to a contract
("Advisory  and  Administration  Contract")  under which each fund pays Mitchell
Hutchins an annual fee, computed daily and paid monthly, at the rate of 0.20% of
average daily net assets.

      Services   provided  by  Mitchell   Hutchins   under  the   Advisory   and
Administration  Contract,  as  discussed  below,  include  the  provision  of  a
continuous  investment  program  for the funds and  supervision  of all  matters
relating to the administration and operation of the funds.

      Shareholders  of  Correspondent   Cash  Reserves  Tax  Free  Money  Market
Portfolio and Correspondent Cash Reserves Money Market Portfolio,  series of The
Infinity  Mutual Funds,  Inc.,  approved an Agreement and Plan of Conversion and
Termination ("Plan") on November 12, 1999 and on December 3, 1999, respectively.
Pursuant to the Plan, Correspondent Cash Reserves Money Market Portfolio will be
reorganized into Premier Money Market Fund, and Correspondent  Cash Reserves Tax
Free Money Market  Portfolio  will be  reorganized  into Premier  Tax-Free Money
Market Fund, expected to occur in January 2000, or another date agreed to by the
parties  to  the  Plan.  Mitchell  Hutchins  serves  as  investment  adviser  to
Correspondent  Cash  Reserves  Money Market  Portfolio  and  Correspondent  Cash
Reserves Tax Free Money Market Portfolio.  Premier Money Market Fund and Premier
Tax-Free  Money  Market  Fund will have no  investment  operations  prior to the
reorganizations.  During each of the periods  indicated,  Mitchell  Hutchins was
paid the fees indicated below under a substantially  similar advisory  agreement
with the predecessor entity to each Premier fund:



                                       20
<PAGE>

                                          FISCAL YEAR ENDED DECEMBER 31
                                       ------------------------------------
                                            1998      1997      1996
                                       ----------  ----------  ------------
Correspondent Cash Reserves Money
Market Portfolio                       $1,328,616  $1,088,088  $950,074
Correspondent Cash Reserves Tax Free
Money Market
Portfolio...........................      113,647      79,470*    9,950**
- ---------------------
*  Pursuant  to an  undertaking  by  Mitchell  Hutchins,  $14,024 of the $93,494
   advisory  fee payable for the fiscal year ended  December 31, 1997 was waived
   resulting, in the net payment of $79, 470.

** Pursuant  to an  undertaking  by  Mitchell  Hutchins,  $9,950 of the  $19,900
   advisory fee payable for the fiscal year ended  December 31, 1996 was waived,
   resulting in the net payment of $9,950.

      Under a contract with BISYS Fund Services  Ohio,  Inc.  ("BISYS")  ("BISYS
Administration  Contract"),  BISYS served as the  administrator to Correspondent
Cash Reserves Money Market  Portfolio and  Correspondent  Cash Reserves Tax Free
Money Market  Portfolio,  the predecessor  entities to Premier Money Market Fund
and Premier Tax-Free Money Market Fund. Under the BISYS Administration Contract,
each fund paid BISYS a fee,  computed daily and paid monthly,  at an annual rate
of 0.10% of the value of each fund's  average  daily net assets.  For the fiscal
years ended December 31, 1998, 1997 and 1996,  Correspondent Cash Reserves Money
Market Portfolio and Correspondent Cash Reserves Tax Free Money Market Portfolio
paid  BISYS fees in the  amount of  $1,328,616,  $1,088,088  and  $950,074;  and
$66,199, $26,487 and $0, respectively.

      Pursuant  to the terms of a Special  Management  Services  Agreement  with
Mitchell Hutchins and BISYS,  Correspondent Cash Reserves Money Market Portfolio
and  Correspondent  Cash Reserves Tax Free Money Market  Portfolio had agreed to
pay  Mitchell  Hutchins and BISYS each a monthly fee at the annual rate of 0.05%
of each  fund's  average  daily net asset  value.  The fees  payable to Mitchell
Hutchins by Correspondent Cash Reserves Money Market Portfolio under the Special
Management Services Agreement for the fiscal years ended December 31, 1998, 1997
and 1996, amounted to $664,308,  $544,044 and $461,556,  respectively;  however,
pursuant to an undertaking, Mitchell Hutchins waived its fee in its entirety for
each such fiscal year.  The fees payable to Mitchell  Hutchins by  Correspondent
Cash  Reserves  Tax Free Money  Market  Portfolio  under the Special  Management
Services  Agreement for the fiscal years ended December 31, 1998, 1997 and 1996,
amounted to $56,824, $46,747 and $9,950, respectively, which amounts were waived
in their  entirety  pursuant  to an  undertaking.  The fees  payable to BISYS by
Correspondent  Cash Reserves Money Market Portfolio under the Special Management
Services  Agreement for the fiscal years ended December 31, 1998,  1997 and 1996
amounted to $664,308, $544,044 and $461,555, respectively;  however, pursuant to
an undertaking,  BISYS waived its fee in its entirety for each such fiscal year.
The fees payable to BISYS by  Correspondent  Cash Reserves Tax Free Money Market
Portfolio under the Special  Management  Services Agreement for the fiscal years
ended December 31, 1998, 1997 and 1996 amounted to $56,823,  $46,747 and $9,950,
respectively,  which  amounts  were  waived  in their  entirety  pursuant  to an
undertaking.

      Under the Advisory and Administration Contract, Mitchell Hutchins will not
be liable for any error of judgment  of mistake of law or for any loss  suffered
by  the  funds  in  connection   with  the   performance  of  the  Advisory  and
Administration Contract,  except a loss resulting from willful misfeasance,  bad
faith or gross negligence on the part of Mitchell Hutchins in the performance of
its duties or from reckless disregard of its duties and obligations  thereunder.
The  Advisory  and  Administration   Contract   terminates   automatically  upon
assignment and is terminable at any time without penalty by the board or by vote
of the holders of a majority of the funds'  outstanding  voting securities on 60
days' written notice to Mitchell  Hutchins,  or by Mitchell Hutchins on 60 days'
written notice to the funds.

      Under the terms of the Advisory  and  Administration  Contract,  each fund
bears all expenses  incurred in its operation that are not specifically  assumed
by Mitchell Hutchins.  General expenses of the Trust not readily identifiable as
belonging to a specific fund or to the Trust's other series are allocated  among
series by or under the  direction of the board of trustees in such manner as the
board  deems  fair and  equitable.  Expenses  borne  by the  Trust  include  the


                                       21
<PAGE>

following  (or each  fund's  share of the  following):  (1) the cost  (including
brokerage  commissions) of securities purchased or sold by a fund and any losses
incurred in connection  therewith;  (2) fees payable to and expenses incurred on
behalf of a fund by  Mitchell  Hutchins  under the  contract;  (3)  expenses  of
organizing the Trust and each fund; (4) filing fees and expenses relating to the
registration  and  qualification  of a fund's shares and the Trust under federal
and/or  state   securities   laws  and   maintaining   such   registration   and
qualifications;  (5) fees and  salaries  payable  to the  Trust's  trustees  and
officers who are not interested persons of the Trust or Mitchell  Hutchins;  (6)
all expenses  incurred in  connection  with the  trustees'  services,  including
travel  expenses;  (7) taxes  (including  any  income or  franchise  taxes)  and
governmental  fees; (8) costs of any liability,  uncollectible  items of deposit
and other  insurance  and  fidelity  bonds;  (9) any costs,  expenses  or losses
arising out of a  liability  of or claim for  damages or other  relief  asserted
against the Trust or a fund for violation of any law; (10) legal, accounting and
auditing expenses, including legal fees of special counsel for those trustees of
the  Trust  who are  not  interested  persons  of the  Trust;  (11)  charges  of
custodians, transfer agents and other agents (including any lending agent); (12)
costs of preparing share certificates (if any); (13) expenses of setting in type
and printing  prospectuses  and  supplements  thereto,  statements of additional
information  and supplements  thereto,  reports and proxy materials for existing
shareholders;  (14)  costs of  mailing  prospectuses  and  supplements  thereto,
statements of additional information and supplements thereto,  reports and proxy
materials to existing  shareholders;  (15) any extraordinary expenses (including
fees and  disbursements  of counsel,  costs of actions,  suits or proceedings to
which the Trust is a party and the  expenses  the Trust may incur as a result of
its legal  obligation  to provide  indemnification  to its  officers,  trustees,
agents and shareholders)  incurred by the Trust or a fund; (16) fees,  voluntary
assessments  and other  expenses  incurred  in  connection  with  membership  in
investment  company  organizations;  (17) the  cost of  mailing  and  tabulating
proxies  and costs of  meetings of  shareholders,  the board and any  committees
thereof;  (18) the cost of investment  company literature and other publications
provided  by the Trust to its  trustees  and  officers;  (19) costs of  mailing,
stationery and communications equipment; (20) expenses incident to any dividend,
withdrawal  or  redemption  options;  (21)  charges and  expenses of any outside
pricing  service  used to  value  portfolio  securities;  and (22)  interest  on
borrowings of a fund.

      Mitchell  Hutchins,  csc and the funds have  entered into a fee waiver and
reimbursement  agreement  pursuant to which csc will waive 12b-1 fees (described
below) in an amount  equal to 0.17% of  Premier  Tax-Free  Money  Market  Fund's
average daily net assets during the fund's fiscal year ending December 31, 2000.
Mitchell  Hutchins has also agreed to reimburse the Trust on behalf of each fund
for the fund's  operating  expenses  (excluding  management  fees,  12b-1  fees,
interest expenses,  taxes, brokerage commissions and extraordinary  expenses) to
the extent  that its  aggregate  net  operating  expenses  exceed the  following
amounts per annum during its fiscal year ending December 31, 2000:

      Premier Money Market Fund.....................0.90%

      Premier Tax-Free Money Market Fund............0.68%
      (including csc's 12b-1 fee waiver)

      (Each of these amounts is the "Maximum  Permitted Rate" for the applicable
fund.) The Trust has agreed to repay the aggregate amount of Mitchell  Hutchins'
expense  reimbursements  out of the  assets of the fund for  which  the  expense
reimbursements  were made if the  reimbursements  would  not  cause  the  fund's
aggregate net operating  expenses to exceed the Maximum  Permitted Rate for that
fund.  The Trust will only pay these  reimbursements,  if any,  during the three
years following December 31, 2000.

      NET ASSETS.  The following  table shows the  approximate  net assets as of
October 31, 1999, sorted by category of investment objective,  of the investment
companies as to which Mitchell  Hutchins  serves as adviser or  sub-adviser.  An
investment company may fall into more than one of the categories below.


                                       22
<PAGE>

                                                            NET ASSETS
                      INVESTMENT CATEGORY                     ($MIL)

         Domestic (excluding Money Market)..........        $7,873.9
         Global.....................................        $4,651.4
         Equity/Balanced............................        $7,822.0
         Fixed Income (excluding Money Market)......        $4,703.3
                      Taxable Fixed Income..........        $3,233.7
                      Tax-Free Fixed Income.........        $1,469.6
         Money Market Funds.........................       $35,069.2

      FUND ACCOUNTING ARRANGEMENTS. Pursuant to a Fund Accounting Agreement with
each Fund, BISYS provides  accounting services to the funds, such as maintaining
their  books and  records,  calculating  each  fund's  daily  net  asset  value,
obtaining prices of securities,  and providing  periodic and special  accounting
reports.  For these services,  BISYS will receive the following fees, which will
be computed  daily and paid  monthly:  0.005% of each fund's  average  daily net
assets up to $1  billion,  0.0025% of each  fund's  average  daily net assets in
excess of $1 billion up to $2 billion, and 0.001% in excess of $2 billion.

      PERSONAL  TRADING  POLICIES.  Mitchell  Hutchins  personnel  may invest in
securities  for their own accounts  pursuant to a code of ethics that  describes
the fiduciary duty owed to shareholders of PaineWebber  funds and other Mitchell
Hutchins advisory  accounts by all Mitchell  Hutchins'  directors,  officers and
employees,  establishes  procedures for personal investing and restricts certain
transactions,  including  trading in securities that may be purchased or held by
the funds.  For example,  employee  accounts  generally  must be  maintained  at
PaineWebber,  personal  trades  in most  securities  require  pre-clearance  and
short-term  trading and participation in initial public offerings  generally are
prohibited.  In addition,  the code of ethics puts restrictions on the timing of
personal investing in relation to trades by PaineWebber funds and other Mitchell
Hutchins advisory clients.

      DISTRIBUTION  ARRANGEMENTS.  Mitchell  Hutchins acts as the distributor of
each fund's shares under a distribution  contract with the Trust  ("Distribution
Contract"), which requires Mitchell Hutchins to use its best efforts, consistent
with its other business,  to sell shares of the funds. No separate  compensation
is payable by either  fund to  Mitchell  Hutchins  or its  affiliates  under the
Distribution Contract.  Instead, Mitchell Hutchins or an affiliate shall receive
service  and  distribution  fees  under  the  funds'  plan of  distribution,  as
described below. Shares of the funds are offered  continuously,  except that the
Trust and Mitchell  Hutchins or its  affiliates  reserve the right to reject any
purchase order and to suspend the offering of fund shares for a period of time.

      Under a plan of  distribution  pertaining to each fund's shares adopted by
the Trust in the manner prescribed under Rule 12b-1 under the Investment Company
Act ("12b-1 Plan"),  each fund pays csc a distribution  and service fee, accrued
daily and payable monthly,  at the annual rate of 0.60% of the average daily net
assets of each fund. However,  csc has agreed to waive 0.17% of Premier Tax-Free
Money  Market  Fund's  Rule 12b-1 fee  through  December  31,  2000,  making the
effective rate of this fee 0.43% until then.

      Csc uses the amounts that it receives  under the 12b-1 Plan to pay certain
correspondent  firms (together with csc, the  "Securities  Firms") with which it
has entered  into  clearing  agreements  under which the  Securities  Firms have
agreed to perform certain  services for their clients who are  shareholders of a
fund. Csc receives no special compensation from either of the funds or investors
at the time shares are bought.

      Csc also uses the 12b-1 Plan fee to:

      o    Spend  such  amounts as it deems  appropriate  on any  activities  or
           expenses primarily intended to result in the sale of fund shares.

      o    Offset each fund's marketing costs, such as preparation, printing and
           distribution of sales  literature,  advertising  and  prospectuses to
           prospective investors and related overhead expenses, such as employee
           salaries and bonuses.


                                       23
<PAGE>

      The 12b-1  Plan and the  related  Distribution  Contract  for each  fund's
shares specify that the funds must pay service and distribution  fees to csc for
their  activities,   not  as  reimbursement  for  specific  expenses   incurred.
Therefore,  even if csc's expenses  exceed the fees it receives,  the funds will
not be  obligated  to pay more than  those  fees.  On the other  hand,  if csc's
expenses  are less than such fees,  it will  retain its full fees and  realize a
profit.  Expenses in excess of fees received or accrued  through the termination
date of the 12b-1  Plan will be csc's  sole  responsibility  and not that of the
funds.  Annually,  the  board  reviews  the 12b-1  Plan and csc's  corresponding
expenses for each fund.

      Among other  things,  the 12b-1 Plan  provides that (1) csc will submit to
the board at least quarterly,  and the trustees will review,  reports  regarding
all  amounts  expended  under the 12b-1  Plan and the  purposes  for which  such
expenditures  were made, (2) the 12b-1 Plan will continue in effect only so long
as it is approved  at least  annually,  and any  material  amendment  thereto is
approved,  by the  board,  including  those  trustees  who are  not  "interested
persons" of the Trust and who have no direct or indirect  financial  interest in
the  operation  of the 12b-1 Plan or any  agreement  related to the 12b-1  Plan,
acting in person at a meeting called for that purpose, (3) payments by the funds
under the 12b-1 Plan shall not be materially  increased  without the affirmative
vote of the holders of a majority of the outstanding shares of the funds and (4)
while the 12b-1 Plan remains in effect, the selection and nomination of trustees
who  are not  "interested  persons"  of the  Trust  shall  be  committed  to the
discretion of the trustees who are not "interested persons" of the Trust.

      The  funds'   predecessors,   Correspondent  Cash  Reserves  Money  Market
Portfolio  and  Correspondent  Cash  Reserves Tax Free Money  Market  Portfolio,
operated  under a separate Rule 12b-1 plan with csc. Under this Rule 12b-1 plan,
$7,981,102  was  payable to csc by  Correspondent  Cash  Reserves  Money  Market
Portfolio for the fiscal year ended December 31, 1998.  However,  pursuant to an
undertaking, this amount was reduced by $110,436, resulting in a net amount paid
by Correspondent  Cash Reserves Money Market Fund of $7,860,666.  For the fiscal
year ended December 31, 1998, the amount payable pursuant to the Rule 12b-1 plan
by  Correspondent  Cash  Reserves Tax Free Money Market  Portfolio was $681,887;
however,  pursuant  to an  undertaking,  the  amount was  reduced  by  $196,182,
resulting  in a net amount paid by  Correspondent  Cash  Reserves Tax Free Money
Market   Portfolio  of  $485,705.   All  of  the  above  amounts  were  paid  to
broker-dealers in connection with the sale of fund shares.

      In January 2000, when the predecessor  entities are expected to reorganize
into Premier Money Market Fund and Premier  Tax-Free  Money Market Fund, the new
12b-1 Plan with csc will take effect.

      In approving the 12b-1 Plan, the board  considered all the features of the
distribution  system,  including (1) the  reasonableness  of csc's fees, (2) the
likelihood that the 12b-1 Plan would facilitate distribution of fund shares, (3)
the structural continuity of the 12b-1 Plan with the plan of distribution of the
funds' predecessor entities,  (4) the advantage to the shareholders of economies
of scale  resulting  from growth in the funds'  assets and  potential  continued
growth and other possible  benefits to  shareholders  of the 12b-1 Plan, (5) the
services  provided to the funds and their  shareholders by csc, (6) the services
provided by Securities Firms pursuant to their clearing agreements with csc, (7)
csc's shareholder service- and  distribution-related  expenses and costs and (8)
the similarity of the 12b-1 Plan to plans of distribution  adopted by competitor
money market funds.

      With respect to the 12b-1 Plan, the board considered all compensation that
csc would receive under the Plan.  The board also  considered  the benefits that
would  accrue  to csc under  the Plan in that csc  would  receive a service  and
distribution  fee that is calculated  based upon a percentage of the average net
assets of each fund and would increase if the 12b-1 Plan were successful and the
funds attained and maintained significant asset levels.

                             PORTFOLIO TRANSACTIONS

      The funds purchase  portfolio  securities from dealers and underwriters as
well as from issuers.  Securities are usually traded on a net basis with dealers
acting as principal for their own accounts without a stated  commission.  Prices
paid to dealers in principal transactions generally include a "spread," which is
the difference between the prices at which the dealer is willing to purchase and
sell a specific  security at the time.  When  securities are purchased  directly


                                       24
<PAGE>

from an issuer,  no  commissions  or discounts  are paid.  When  securities  are
purchased in underwritten offerings, they include a fixed amount of compensation
to the  underwriter.  During the fiscal years ended December 31, 1996,  1997 and
1998,  neither  fund's  predecessor  entity  paid  any  brokerage   commissions;
therefore,  neither predecessor entity has allocated any brokerage  transactions
for research, analysis, advice and similar services.

      For  purchases or sales with  broker-dealer  firms that act as  principal,
Mitchell  Hutchins seeks best execution.  Although Mitchell Hutchins may receive
certain  research or execution  services in connection with these  transactions,
Mitchell  Hutchins  will  not  purchase  securities  at a  higher  price or sell
securities  at a lower  price than  would  otherwise  be paid,  if no weight was
attributed to the services provided by the executing  dealer.  Mitchell Hutchins
may engage in agency transactions in  over-the-counter  securities in return for
research and execution  services.  These  transactions  are entered into only in
compliance with procedures ensuring that the transaction (including commissions)
is at least as  favorable  as it would  have been if  effected  directly  with a
market-maker that did not provide research or execution services.

      Research  services and  information  received  from brokers or dealers are
supplemental to Mitchell Hutchins' own research efforts and, when utilized,  are
subject to internal  analysis  before  being  incorporated  into its  investment
processes.  Information  and research  services  furnished by brokers or dealers
through which or with which the funds effect securities transactions may be used
by  Mitchell  Hutchins in advising  other  funds or  accounts  and,  conversely,
research  services  furnished  to  Mitchell  Hutchins  by  brokers or dealers in
connection  with other funds or accounts that it advises may be used in advising
the funds.

      Investment  decisions  for the  funds and for  other  investment  accounts
managed by Mitchell  Hutchins are made  independently  of each other in light of
differing considerations for the various accounts.  However, the same investment
decision  may  occasionally  be  made  for  the  funds  and  one or more of such
accounts. In such cases, simultaneous transactions are inevitable.  Purchases or
sales are then  averaged as to price and  allocated  between  that fund and such
other  account(s) as to amount  according to a formula  deemed  equitable to the
fund and the other  account(s).  While in some cases this practice  could have a
detrimental  effect upon the price or value of the  security as far as the funds
are concerned,  or upon its ability to complete its entire order, in other cases
it is  believed  that  coordination  and the  ability to  participate  in volume
transactions will benefit the fund.

                       ADDITIONAL PURCHASE AND REDEMPTION
                       INFORMATION; SERVICE ORGANIZATIONS

      ADDITIONAL  PURCHASE  AND  REDEMPTION  INFORMATION.  Each fund may suspend
redemption privileges or postpone the date of payment during any period (1) when
the New York Stock  Exchange is closed or trading on the New York Stock Exchange
is restricted as determined by the SEC, (2) when an emergency exists, as defined
by the SEC, that makes it not reasonably  practicable for the fund to dispose of
securities  owned by it or fairly to determine the value of its assets or (3) as
the SEC may otherwise permit.  The redemption price may be more or less than the
shareholder's  cost,  depending on the market value of each fund's  portfolio at
the time;  although the funds  attempt to maintain a constant net asset value of
$1.00 per share.

      Under  normal  circumstances,  the  funds'  shares  may be  redeemed  by a
shareholder's  check or through the funds'  systematic  withdrawal  plan. Such a
redemption  order will be executed at the net asset value next determined  after
the order is received by Mitchell  Hutchins.  Redemptions  of each fund's shares
effected through a broker-dealer  or other financial  institution may be subject
to a service charge by that  broker-dealer or other financial  institution.

      The transfer agent may modify or terminate the funds' checkwriting service
at any time or impose service fees for checkwriting.

      SERVICE ORGANIZATIONS.  The funds may authorize service organizations, and
their agents,  to accept on their behalf purchase and redemption orders that are
in "good  form." The funds will be deemed to have  received  these  purchase and
redemption  orders when a service  organization  or its agent accepts them. Like
all customer orders,  these orders will be priced based on each fund's net asset


                                       25
<PAGE>

value next computed after receipt of the order by the service  organizations  or
their  agents.   Service  organizations  may  include  retirement  plan  service
providers  who  aggregate  purchase and  redemption  instructions  received from
numerous retirement plans or plan participants.

                               VALUATION OF SHARES

      Each fund uses its best  efforts to maintain  its net asset value at $1.00
per share.  Each  fund's net asset  values per share is  determined  as of 12:00
noon,  Eastern  time,  on each  Business  Day.  As  defined  in the  Prospectus,
"Business Day" means any day on which the offices of BONY,  the funds'  transfer
agent,  BISYS,  Mitchell  Hutchins  and the  relevant  correspondent  (or  other
financial  services)  firm  are all  open  for  business.  One or more of  these
institutions  will be closed on the  observance of the following  holidays:  New
Year's Day, Martin Luther King, Jr. Day, Presidents' Day, Good Friday,  Memorial
Day,  Independence Day, Labor Day, Columbus Day, Veterans' Day, Thanksgiving Day
and Christmas Day.

      Each fund values its portfolio securities in accordance with the amortized
cost method of valuation  under Rule 2a-7 ("Rule") under the Investment  Company
Act. To use  amortized  cost to value its portfolio  securities,  the funds must
adhere to certain conditions under the Rule relating to its investments, some of
which are discussed in this SAI.  Amortized cost is an  approximation  of market
value of an instrument,  whereby the difference between its acquisition cost and
value at maturity is amortized on a straight-line  basis over the remaining life
of the instrument.  The effect of changes in the market value of a security as a
result of  fluctuating  interest  rates is not taken into account,  and thus the
amortized  cost method of valuation may result in the value of a security  being
higher or lower than its actual market value.  If a large number of  redemptions
take place at a time when interest  rates have  increased,  a fund might have to
sell  portfolio  securities  prior to maturity  and at a price that might not be
desirable.

      The board has  established  procedures  for the purpose of  maintaining  a
constant  net asset  value of $1.00  per  share,  which  include a review of the
extent of any deviation of net asset value per share,  based on available market
quotations,  from the $1.00 amortized cost per share. If that deviation  exceeds
1/2 of 1% for a fund, the board will promptly consider whether any action should
be initiated to eliminate or reduce material dilution or other unfair results to
shareholders.  Such  action  may  include  redeeming  shares  in  kind,  selling
portfolio  securities prior to maturity,  reducing or withholding  dividends and
utilizing a net asset value per share as  determined by using  available  market
quotations. Each fund will maintain a dollar-weighted average portfolio maturity
of 90 days or less and will not purchase  any  instrument  having,  or deemed to
have,  a  remaining  maturity  of more  than  397  days,  will  limit  portfolio
investments,  including repurchase agreements, to those U.S.  dollar-denominated
instruments that are of high quality under the Rule and that Mitchell  Hutchins,
acting pursuant to the procedures,  determines present minimal credit risks, and
will comply with certain  reporting and  recordkeeping  procedures.  There is no
assurance  that  constant  net  asset  value per share  will be  maintained.  If
amortized  cost ceases to  represent  fair value per share,  the board will take
appropriate action.

      In determining the approximate market value of portfolio investments, each
fund may employ outside organizations,  which may use a matrix or formula method
that takes into consideration market indices,  matrices,  yield curves and other
specific adjustments.  This may result in the securities being valued at a price
different  from the price  that  would  have been  determined  had the matrix or
formula method not been used. Other assets,  if any, are valued at fair value as
determined in good faith by or under the direction of the board.

                             PERFORMANCE INFORMATION

      The funds'  performance  data quoted in advertising and other  promotional
materials ("Performance  Advertisements") represent past performance and are not
intended to indicate future  performance.  The investment return will fluctuate.
All performance shown is that of the funds' predecessors.

      TOTAL  RETURN   CALCULATIONS.   Average   annual   total   return   quotes
("Standardized  Return")  used in each  fund's  Performance  Advertisements  are
calculated according to the following formula:



                                       26
<PAGE>


   P(1 + T)(n)  = ERV
       where: P = a hypothetical initial payment of $1,000 to purchase shares
              T = average annual total return of shares
              n = number of years
           ERV  = ending redeemable value of a hypothetical $1,000 payment at
                  the beginning of that period.

      Under  the  foregoing  formula,  the  time  periods  used  in  Performance
Advertisements  will be based on rolling calendar quarters,  updated to the last
day of the most recent  quarter  prior to submission  of the  advertisement  for
publication.  Total return,  or "T" in the formula above, is computed by finding
the average annual change in the value of an initial $1,000  investment over the
period. All dividends are assumed to have been reinvested at net asset value.

      The funds may also advertise other  performance data, which may consist of
the annual or  cumulative  return  (including  short-term  capital gain, if any)
earned on a hypothetical investment in the fund since it began operations or for
shorter  periods.  This  return  data  may or may  not  assume  reinvestment  of
dividends (compounding).

      The following  tables show  performance  information for the funds' shares
outstanding for the periods indicated.  All returns for periods of more than one
year are expressed as an average annual return.

                            PREMIER MONEY MARKET FUND

    Year ended June 30, 1999:
          Standardized Return.................   4.44%
    Five Years ended June 30, 1999:
          Standardized Return.................   4.72%
    Inception* to June 30, 1999:
          Standardized Return.................   4.16%

- --------------
* The inception date for the predecessor fund is May 20, 1991.

                       PREMIER TAX-FREE MONEY MARKET FUND

    Year ended June 30, 1999:
          Standardized Return.................   2.56%
    Inception* to June 30, 1999:
          Standardized Return.................   2.78%

- --------------
* The inception date for the predecessor fund is October 7, 1996.

      YIELD.  Each fund computes its yield and effective yield  quotations using
standardized methods required by the SEC. Each fund from time to time advertises
(1) its current yield based on a recently ended  seven-day  period,  computed by
determining  the net change,  exclusive  of capital  changes,  in the value of a
hypothetical pre-existing account having a balance of one share at the beginning
of the period, subtracting a hypothetical charge reflecting deductions from that
shareholder account,  dividing the difference by the value of the account at the
beginning  of the  base  period  to  obtain  the  base  period  return  and then
multiplying  the base period return by (365/7),  with the resulting yield figure
carried  to at  least  the  nearest  hundredth  of one  percent;  and (2)  their
effective  yield  based on the same  seven-day  period by  compounding  the base
period  return by adding 1,  raising  the sum to a power  equal to  (365/7)  and
subtracting 1 from the result, according to the following formula:

                                                         365/7
              EFFECTIVE YIELD = [(BASE PERIOD RETURN + 1)     ] - 1

      Premier  Tax-Free Money Market Fund from time to time also  advertises its
tax-equivalent  yield  and  tax-equivalent  effective  yield,  also  based  on a
recently ended  seven-day  period.  These  quotations are calculated by dividing


                                       27
<PAGE>

that portion of the fund's yield (or effective  yield,  as the case may be) that
is tax-exempt by 1 minus a stated income tax rate and adding the product to that
portion,  if any, of the fund's yield that is not  tax-exempt,  according to the
following formula:

                               E
                             -----
     TAX EQUIVALENT YIELD = (1 - p) + t

     E = tax-exempt yield of shares
     p = stated income tax rate
     t = taxable yield of shares

      Yield may  fluctuate  daily and does not  provide a basis for  determining
future yields. Because the yield of each fund fluctuates,  it cannot be compared
with yields on savings accounts or other investment alternatives that provide an
agreed to or guaranteed fixed yield for a stated period of time. However,  yield
information may be useful to an investor  considering  temporary  investments in
money market  instruments.  In  comparing  the yield of one money market fund to
another,  consideration  should  be given to each  fund's  investment  policies,
including the types of investments  made, the average  maturity of the portfolio
securities and whether there are any special account charges that may reduce the
yield.

       The following yields are for the seven-day period ended June 30, 1999:

                                    YIELD           EFFECTIVE YIELD
Premier Money Market Fund           4.14%                4.22%

Premier Tax-Free Money
Market Fund                         2.82%*               2.86%

- ----------------------
* For the seven-day  yield as of June 30, 1999, the  predecessor  fund's service
providers  voluntarily  waived a portion of their fees. If the service providers
had not waived a portion of their fees, the predecessor  funds'  seven-day yield
for this period would have been 2.61%.

      The  following  tax  equivalent  yields  are based,  in each case,  on the
maximum  individual  tax rates and are also for the seven-day  period ended June
30, 1999:

                                    YIELD           EFFECTIVE YIELD
Premier    Tax-Free    Money
Market Fund                         4.47%                4.53%

      The funds may also advertise other  performance data, which may consist of
the annual or cumulative return (including net short-term  capital gain, if any)
earned  on  a  hypothetical   investment  in  each  fund  since  they  or  their
predecessors  began operations or for shorter  periods.  This return data may or
may not assume reinvestment of dividends (compounding).

      OTHER  INFORMATION.  The funds' performance data quoted in advertising and
other  promotional  materials  ("Performance   Advertisements")  represent  past
performance  and are not  intended to predict or indicate  future  results.  The
return  on  an  investment  in  each  fund  will   fluctuate.   In   Performance
Advertisements,  the funds may compare its yield with data  published  by Lipper
Analytical   Services,   Inc.  for  money  funds   ("Lipper"),   CDA  Investment
Technologies,  Inc.  ("CDA"),  IBC Financial  Data, Inc.  ("IBC"),  Wiesenberger
Investment  Companies Service  ("Wiesenberger")  or Investment Company Data Inc.
("ICD"),  or with  the  performance  of  recognized  stock  and  other  indexes,
including the Standard & Poor's 500 Composite  Stock Price Index,  the Dow Jones
Industrial  Average,  the Morgan Stanley Capital  International World Index, the
Lehman Brothers  Treasury Bond Index,  the Lehman Brothers  Government/Corporate
Bond Index,  the Salomon Smith Barney  Government  Bond Index and changes in the
Consumer Price Index as published by the U.S. Department of Commerce.  The funds
also may refer in such materials to mutual fund  performance  rankings and other
data, such as comparative  asset,  expense and fee levels,  published by Lipper,
CDA, IBC,  Wiesenberger  or ICD.  Performance  Advertisements  also may refer to
discussions of the funds and comparative  mutual fund data and ratings  reported
in independent  periodicals,  including THE WALL STREET JOURNAL, MONEY MAGAZINE,


                                       28
<PAGE>

FORBES,  BUSINESS WEEK, FINANCIAL WORLD, BARRON'S,  FORTUNE, THE NEW YORK TIMES,
THE CHICAGO TRIBUNE, THE WASHINGTON POST and THE KIPLINGER LETTERS.  Comparisons
in Performance Advertisements may be in graphic form.

      Each fund may  include  discussions  or  illustrations  of the  effects of
compounding  in  Performance  Advertisements.  "Compounding"  refers to the fact
that,  if dividends on fund shares are  reinvested  by being paid in  additional
fund shares,  any future income of a fund would increase the value,  not only of
the original  investment  in the fund,  but also of the  additional  fund shares
received through  reinvestment.  As a result, the value of the investment in the
fund would increase more quickly than if dividends had been paid in cash.

      Each fund may also compare its  performance  with the  performance of bank
certificates  of deposit  ("CDs") as measured by the CDA  Certificate of Deposit
Index and the Bank Rate Monitor  National Index and the average of yields of CDs
of major banks published by Banxquotes(R)  Money Markets.  In comparing a fund's
performance to CD performance,  investors  should keep in mind that bank CDs are
insured in whole or in part by an agency of the U.S.  government and offer fixed
principal and fixed or variable  rates of interest,  and that bank CD yields may
vary  depending on the  financial  institution  offering  the CD and  prevailing
interest  rates.  Bank  accounts are insured in whole or in part by an agency of
the U.S.  government  and may offer a fixed rate of return.  Fund shares are not
insured or guaranteed by the U.S. government and returns thereon will fluctuate.
While the funds seek to  maintain  a stable net asset  value of $1.00 per share,
there can be no assurance that they will be able to do so.

                                      TAXES

      QUALIFICATION AS A REGULATED  INVESTMENT  COMPANY.  To continue to qualify
for  treatment  as a regulated  investment  company  ("RIC")  under the Internal
Revenue Code,  each fund must  distribute to its  shareholders  for each taxable
year at least 90% of its investment company taxable income (consisting generally
of taxable net investment income and net short-term  capital gain, if any) plus,
in the case of Premier  Tax-Free  Money  Market Fund,  its net  interest  income
excludable from gross income under section 103(a) of the Internal  Revenue Code,
and must meet several additional requirements.  With respect to each fund, these
requirements include the following: (1) the fund must derive at least 90% of its
gross income each taxable year from dividends,  interest,  payments with respect
to securities loans,  gains from the sale or other disposition of securities and
certain  other  income;  (2) at the close of each quarter of the fund's  taxable
year, at least 50% of the value of its total assets must be  represented by cash
and cash items,  U.S.  government  securities and other  securities,  with these
other securities  limited,  in respect of any one issuer, to an amount that does
not exceed 5% of the value of the fund's total  assets;  and (3) at the close of
each quarter of the fund's  taxable year,  not more than 25% of the value of its
total  assets  may  be  invested  in  securities  (other  than  U.S.  government
securities)  of any one issuer.  If a fund failed to qualify for  treatment as a
RIC for any taxable year,  (a) it would be taxed as an ordinary  corporation  on
the full amount of its taxable income for that year without being able to deduct
the  distributions it makes to its  shareholders and (b) the shareholders  would
treat all those distributions,  including  distributions that otherwise would be
"exempt-interest  dividends" described in the following paragraph,  as dividends
(that is, ordinary income) to the extent of the fund's earnings and profits.  In
addition,   a  fund  could  be  required  to  recognize  unrealized  gains,  pay
substantial  taxes  and  interest  and  make  substantial  distributions  before
requalifying for RIC treatment.

      Dividends  paid by Premier  Tax-Free  Money  Market  Fund will  qualify as
"exempt-interest  dividends,"  and thus will be excludable  from gross income by
its shareholders,  if it satisfies the additional requirement that, at the close
of each  quarter  of its  taxable  year,  at least 50% of the value of its total
assets  consists of securities  the interest on which is  excludable  from gross
income  under  section  103(a).  The fund  intends to continue  to satisfy  this
requirement.   The  aggregate   amount  annually   designated  by  the  fund  as
exempt-interest  dividends  may not  exceed  its  interest  for the year that is
excludable  under section 103(a) over certain amounts  disallowed as deductions.
The  shareholders'  treatment of  dividends  from the fund under state and local
income tax laws may differ from the treatment thereof under the Internal Revenue
Code.


                                       29
<PAGE>

      Tax-exempt interest  attributable to certain PABs (including,  in the case
of Premier  Tax-Free  Money Market Fund  receiving  interest on those  bonds,  a
proportionate  part of the  exempt-interest  dividends  paid by that fund) is an
item of tax  preference  for  purposes  of the federal  alternative  minimum tax
("AMT").  Exempt-interest dividends received by a corporate shareholder also may
be indirectly subject to the AMT without regard to whether the fund's tax-exempt
interest was  attributable  to those  bonds.  PABs are issued by or on behalf of
public  authorities to finance  various  privately  operated  facilities and are
described above in this SAI.

      Entities or persons  who are  "substantial  users" (or persons  related to
"substantial users") of facilities financed by IDBs or PABs should consult their
tax advisers  before  purchasing  shares of Premier  Tax-Free  Money Market Fund
because,  for users of certain of these facilities,  the interest on those bonds
is not exempt from federal income tax. For these purposes, the term "substantial
user" is defined  generally to include a "non-exempt  person" who regularly uses
in trade or business a part of a facility  financed from the proceeds of IDBs or
PABs.

      Up to 85% of social  security  and  railroad  retirement  benefits  may be
included in taxable income for recipients whose adjusted gross income (including
income from tax-exempt  sources such as Premier Tax-Free Money Market Fund) plus
50% of their benefits  exceeds certain base amounts.  Exempt-interest  dividends
from  Premier  Tax-Free  Money  Market Fund still are  tax-exempt  to the extent
described  above;  they  are only  included  in the  calculation  of  whether  a
recipient's income exceeds the established amounts.

      If Premier  Tax-Free  Money  Market Fund invests in any  instruments  that
generate taxable income, under the circumstances  described in the discussion of
the fund's  investment  policies above and in the discussion of municipal market
discount  bonds  below,  the portion of any fund  dividend  attributable  to the
interest  earned thereon will be taxable to its  shareholders as ordinary income
to the extent of its  earnings and profits and only the  remaining  portion will
qualify  as  an  exempt-interest  dividend.  The  respective  portions  will  be
determined  by the  "actual  earned"  method,  under  which the  portion  of any
dividend that qualifies as an  exempt-interest  dividend may vary,  depending on
the relative  proportions of tax-exempt and taxable  interest  earned during the
dividend  period.  Moreover,  if the fund  realizes  capital gain as a result of
market  transactions,  any  distribution  of that  gain will be  taxable  to its
shareholders.

      Premier  Tax-Free Money Market Fund may invest in municipal bonds that are
purchased, generally not on their original issue, with market discount (that is,
at a price less than the principal  amount of the bond or, in the case of a bond
that was issued with original  issue  discount,  a price less than the amount of
the issue  price  plus  accrued  original  issue  discount)  ("municipal  market
discount  bonds").  If a bond's market  discount is less than the product of (1)
0.25% of the redemption price at maturity times (2) the number of complete years
to maturity  after the taxpayer  acquired the bond,  then no market  discount is
considered to exist. Gain on the disposition of a municipal market discount bond
(other than a bond with a fixed maturity date within one year from its issuance)
generally is treated as ordinary (taxable) income,  rather than capital gain, to
the extent of the bond's  accrued  market  discount at the time of  disposition.
Market discount on such a bond generally is accrued  ratably,  on a daily basis,
over the period from the  acquisition  date to the date of maturity.  In lieu of
treating the  disposition  gain as above,  the fund may elect to include  market
discount in its gross  income  currently,  for each  taxable year to which it is
attributable.

      Dividends  from  investment  company  taxable income paid to a shareholder
who, as to the United States,  is a nonresident  alien  individual,  nonresident
alien fiduciary of a trust or estate, foreign corporation or foreign partnership
("foreign  shareholder")  generally are subject to a 30% withholding tax, unless
the applicable tax rate is reduced by a treaty between the United States and the
shareholder's  country of  residence.  Withholding  does not apply to a dividend
paid  to  a  foreign  shareholder  that  is  "effectively   connected  with  the
[shareholder's]  conduct of a trade or  business  within the United  States," in
which case the withholding  requirements applicable to domestic taxpayers apply.
Exempt-interest  dividends  paid by Premier  Tax-Free  Money Market Fund are not
subject to withholding.

      Each fund will be subject to a  nondeductible  4% excise tax to the extent
it fails to  distribute by the end of any calendar  year  substantially  all its
ordinary  (I.E.,  taxable)  income for that year and any capital gain net income
for the one-year  period  ending  October 31 of that year,  plus  certain  other
amounts.


                                       30
<PAGE>

      TAX-FREE  INCOME VS. TAXABLE  INCOME--PREMIER  TAX-FREE MONEY MARKET FUND.
The table below illustrates  approximate  equivalent taxable and tax-free yields
at the 1999  federal  individual  income tax rates in effect on the date of this
SAI. For example,  a couple with taxable  income of $90,000 in 1999, or a single
individual with taxable income of $55,000 in 1999,  whose  investments earn a 3%
tax-free  yield,  would have to earn a 4.17%  taxable  yield to receive the same
benefit.

                    1999 FEDERAL TAXABLE VS. TAX-FREE YIELDS*

TAXABLE INCOME (000's)                        A TAX-FREE YIELD OF
- ----------------------  FEDERAL   ---------------------------------------------
  SINGLE      JOINT        TAX      3.00%      4.00%      5.00%      6.00%
  RETURN     RETURN      BRACKET  IS EQUAL TO A TAXABLE YIELD OF APPROXIMATELY
- -------------------------------------------------------------------------------
$  0 - 25.8    0 -       15.00%     3.53%      4.71%      5.88%      7.06%
              43.1
25.8 - 62.5   43.1-104.1 28.00      4.17       5.56       6.94       8.33
62.5 - 130.3 104.1-158.6 31.00      4.35       5.80       7.25       8.70
130.3- 283.2 158.6-283.2 36.00      4.69       6.25       7.81       9.38
  Over 283.2  Over 283.2 39.60      4.97       6.62       8.28       9.93

- --------------------

*     The  yields  listed  are for  illustration  only and are not  necessarily
      representative  of the  fund's  yield.  The  fund  invests  primarily  in
      obligations  the  interest  on which is exempt from  federal  income tax;
      however,  some of the fund's  investments  may generate  taxable  income.
      Effective  tax  rates  shown are those in effect on the date of this SAI;
      such rates might change after that date. Certain simplifying  assumptions
      have been made. Any particular  taxpayer's rate may differ. The effective
      rates  reflect  the  highest  tax  bracket  within  each  range of income
      listed.   The  figures  set  forth  above  do  not  reflect  the  federal
      alternative  minimum  tax,  limitations  on  federal  or  state  itemized
      deductions  and personal  exemptions  or any state or local taxes payable
      on fund distributions.

                                OTHER INFORMATION

      DELAWARE  BUSINESS TRUST.  Although  Delaware law  statutorily  limits the
potential  liabilities of a Delaware  business trust's  shareholders to the same
extent  as it  limits  the  potential  liabilities  of a  Delaware  corporation,
shareholders of the funds could,  under certain conflicts of laws  jurisprudence
in various states, be held personally liable for the obligations of the Trust or
a fund.  However,  the  Trust  Instrument  of the  Trust  disclaims  shareholder
liability for acts or  obligations  of the Trust or its series (the funds).  The
Trust  Instrument  provides for  indemnification  from a fund's property for all
losses and expenses of a shareholder held personally  liable for the obligations
of the fund.  Thus,  the risk of a  shareholder's  incurring  financial  loss on
account of  shareholder  liability is limited to  circumstances  in which a fund
itself would be unable to meet its  obligations,  a possibility  which  Mitchell
Hutchins  believes is remote and not  material.  Upon  payment of any  liability
incurred by a shareholder solely by reason of being or having been a shareholder
of  a  fund,  the  shareholder   paying  such  liability  will  be  entitled  to
reimbursement  from the  general  assets of that fund.  The  trustees  intend to
conduct  the  operations  of the  funds  in  such a way as to  avoid,  as far as
possible, ultimate liability of the shareholders for liabilities of the funds.

      PRIOR NAMES.  Prior to July 28, 1999,  the name of the Trust was "Mitchell
Hutchins Institutional Series."

      VOTING RIGHTS. Shareholders of the funds are entitled to one vote for each
full share held and fractional votes for fractional  shares held.  Voting rights
are not  cumulative  and,  as a result,  the holders of more than 50% of all the
shares of the Trust may elect all its board  members.  The shares of each series
of the Trust will be voted separately,  except when an aggregate vote of all the
series is required by law.

      The  Trust  does not  hold  annual  meetings.  There  normally  will be no
meetings of  shareholders  to elect trustees unless fewer than a majority of the
trustees  holding  office have been  elected by  shareholders.  Shareholders  of
record of no less than  two-thirds  of the  outstanding  shares of the Trust may
remove a trustee by vote cast in person or by proxy at a meeting called for that
purpose.  The  trustees  are  required  to call a meeting of  shareholders  when


                                       31
<PAGE>

requested in writing to do so by the shareholders of record holding at least 10%
of the Trust's outstanding shares.

      CUSTODIAN AND RECORDKEEPING  AGENT;  TRANSFER AND DIVIDEND AGENT. The Bank
of New York, located at 48 Wall Street, New York, NY 10286,  serves as custodian
and  recordkeeping  agent for the funds.  BISYS,  located at 3435 Stelzer  Road,
Columbus, OH 43219, serves as the funds' transfer and dividend disbursing agent.

      COUNSEL.  The law firm of  Kirkpatrick & Lockhart LLP, 1800  Massachusetts
Avenue,  N.W.,  Washington,  D.C.  20036-1800,  serves as  counsel to the funds.
Kirkpatrick  & Lockhart  LLP also acts as counsel to  PaineWebber  and  Mitchell
Hutchins in connection with other matters.

      AUDITORS. Ernst & Young LLP, 787 Seventh Avenue, New York, New York 10019,
serves as independent auditors for the funds.

                              FINANCIAL STATEMENTS

      The Annual Report to Shareholders  for the last fiscal year ended December
31, 1998 and the Semi-Annual Report for the six-month period ended June 30, 1999
of the funds'  predecessors are separate  documents  supplied with this SAI, and
the financial statements,  accompanying notes and report of independent auditors
on the  financial  statements  for the  fiscal  year  ended  December  31,  1998
appearing therein are incorporated herein by this reference.




                                       32
<PAGE>


YOU SHOULD RELY ONLY ON THE  INFORMATION
CONTAINED   OR   REFERRED   TO  IN   THE
PROSPECTUS   AND   THIS   STATEMENT   OF
ADDITIONAL  INFORMATION.  THE  FUNDS AND
THEIR  DISTRIBUTOR  HAVE NOT  AUTHORIZED
ANYONE TO PROVIDE  YOU WITH  INFORMATION
THAT IS DIFFERENT.  THE  PROSPECTUS  AND
THIS STATEMENT OF ADDITIONAL INFORMATION
IS NOT AN  OFFER TO SELL  SHARES  OF THE
FUNDS  IN  ANY  JURISDICTION  WHERE  THE               LIR Premier Money
FUNDS  OR  THEIR   DISTRIBUTOR  MAY  NOT                  Market Fund
LAWFULLY SELL THOSE SHARES.                        LIR Premier Tax-Free Money
                                                          Market Fund
            ------------





                                      ------------------------------------------
                                         Statement of Additional Information
                                                           November 12, 1999
                                                (as revised January 12, 2000)
                                      ------------------------------------------

















(C) 2000 Mitchell Hutchins Asset Management Inc.  All rights reserved.



                                       33


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