114 STAT. 70 PUBLIC LAW 106-181—APR. 5, 2000 of any such airfield pavement constructed using State highway specifications for a period of 10 years after construction is completed unless the Secretary determines that the rehabilitation or reconstruction is required for safety reasons. " (6) INTEGRATED AIRPORT SYSTEM PLANNING. — -Notwithstanding any other provision of this subsection, funds made available under this subsection may be used for integrated airport system planning that encompasses one or more primary airports.". (d) SUPPLEMENTAL APPORTIONMENT FOR ALASKA.—Section 47114(e) is amended— (1) in the subsection heading by striking "ALTERNATIVE" and inserting "SUPPLEMENTAL"; (2) in paragraph (1)— (A) by striking "Instead of apportioning amounts for airports in Alaska under" and inserting "IN GENERAL. — Notwithstanding"; and (B) by striking "those airports" and inserting "airports in Alaska"; (3) in paragraph (2) by inserting "AUTHORITY FOR DISCRE- TIONARY GRANTS.— " before "This subsection"; (4) by striking paragraph (3) and inserting the following: "(3) AIRPORTS ELIGIBLE FOR FUNDS.— An amount apportioned under this subsection may be used for any public airport in Alaska. "(4) SPECIAL RULE.— In any fiscal year in which the total amount made available under section 48103 is $3,200,000,000 or more, the amount that may be apportioned for airports in Alaska under paragraph (1) shall be increased by doubling the amount that would otherwise be apportioned."; and (5) by indenting paragraph (1) and aligning paragraph (1) (and its subparagraphs) and paragraph (2) with paragraphs (3) and (4) (as added by paragraph (4) of this subsection). (e) GRANTS FOR AIRPORT NOISE COMPATIBILITY PLANNING.— Section 47117(e)(1)(A) is amended by striking "31 percent" each place it appears and inserting "34 percent". (f) GRANTS FOR RELIEVER AIRPORTS. —Section 47117(e)(1) is amended by adding at the end the following: "(C) In any fiscal year in which the total amount made available under section 48103 is $3,200,000,000 or more, at least two-thirds of 1 percent for grants to sponsors of reliever airports which have— "(i) more than 75,000 annual operations; "(ii) a runway with a minimum usable landing distance of 5,000 feet; "(iii) a precision instrument landing procedure; "(iv) a minimum number of aircraft, to be determined by the Secretary, based at the airport; and "(v) been designated by the Secretary as a reliever airport to an airport with 20,000 hours of annual delays in commercial passenger aircraft takeoffs and landings.". (g) REPEAL OF APPORTIONMENT LIMITATION ON COMMERCIAL SERVICE AIRPORTS IN ALASKA.—Section 47117 is amended by striking subsection (f) and by redesignating subsections (g) and (h) as subsections (f) and (g), respectively.
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