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Exhibit 23
Consent of Independent Auditors
We consent to the incorporation by reference in the
Registration Statement (Form S-8 No. 333-79399 and No. 333-
9020) pertaining to the BP America Savings and Investment
Plan of BP Amoco p.l.c. of our report dated June 22, 2000,
with respect to the financial statements of the BP America
Savings and Investment Plan included in this Annual Report
(Form 11-K) for the period from December 30, 1999 to
December 31, 1999 and for the year ended December 30, 1999.
ERNST & YOUNG LLP
Chicago, Illinois
June 26, 2000
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