ITT HARTFORD LIFE & ANNUITY INSURANCE CO SEPARATE ACCOUNT ON, 497J, 1999-11-16

ITT HARTFORD LIFE & ANNUITY INSURANCE CO SEPARATE ACCOUNT ON
497J, 1999-11-16

Previous: US CAN CORP, S-8, 1999-11-16

Next: ON POINT TECHNOLOGY SYSTEMS INC, 10-Q/A, 1999-11-16



<PAGE>

                                                             [LOGO]
                                                             HARTFORD LIFE



                                                             LINDA M. HERNANDEZ
                                                             Legal Specialist


November 16, 1999



Securities and Exchange Commission
450 Fifth Street, N. W.
Washington, D.C.  20549
Attention: Filing Room

Re:  Hartford Life and Annuity Insurance Company
     Separate Account One -- The Director Immediate Variable Annuity
     File No. 333-19607

Ladies and Gentlemen:

In accordance with Rule 497(j) under the Securities Act of 1933, this is to
certify that the Prospectus Supplement contained in Post-Effective Amendment
No. 4 to the Registration Statement for the above referenced Registrant does
not differ from that which was filed electronically on November 12, 1999. In
reliance upon paragraph (j) of Rule 497, the Prospectus Supplement is not
included herewith.

If you have any questions regarding this submission, please contact the
undersigned at (860) 843-5228.

Sincerely yours,

/s/ Linda M. Hernandez

Linda M. Hernandez

Enclosure