AIRPORT IMPROVEMENT PROGRAM.

SEC. 101. AIRPORT IMPROVEMENT PROGRAM. (a) Authorization of Appropriations.— Section 48103 is amended by striking “shall be” the last place it appears and all that follows and inserting the following: “shall be— “(1) $2,410,000,000 for fiscal year 1999; “(2) $2,475,000,000 for fiscal year 2000; “(3) $3,200,000,000 for fiscal year 2001; “(4) $3,300,000,000 for fiscal year 2002; and “(5) $3,400,000,000 for fiscal year 2003. Such sums shall remain available until expended.”. (b) Obligational Authority.—Section 47104(c) is amended by striking “After” and all that follows through “1999,” and inserting “After September 30, 2003,”. (c) Reimbursement.—Upon enactment of this Act, amounts for administration funded by the appropriation for “Federal Aviation Administration, Operations”, pursuant to the third proviso under the heading “Grants-in-Aid for Airports (Liquidation of Contract Authorization) (Airport and Airway Trust Fund)” in the Department of Transportation and Related Agencies Appropriations Act, 2000, may be reimbursed from funds limited under such heading.