111TH CONGRESS 
2D SESSION 
H. R. 5147 
AN ACT 
To amend the Internal Revenue Code of 1986 to extend 
the funding and expenditure authority of the Airport 
and Airway Trust Fund, to amend title 49, United 
States Code, to extend authorizations for the airport 
improvement program, and for other purposes. 
Be it enacted by the Senate and House of Representa-
tives of the United States of America in Congress assembled,
SECTION 1. SHORT TITLE. 
This Act may be cited as the ‘‘Airport and Airway 
Extension Act of 2010’’. 
SEC. 2. EXTENSION OF TAXES FUNDING AIRPORT AND AIR-
WAY TRUST FUND. 
(a) FUEL TAXES.—Subparagraph (B) of section 
4081(d)(2) of the Internal Revenue Code of 1986 is 
amended by striking ‘‘April 30, 2010’’ and inserting ‘‘July 
3, 2010’’. 
(b) TICKET TAXES.— 
(1) 
PERSONS.—Clause 
(ii) 
of 
section 
4261(j)(1)(A) of the Internal Revenue Code of 1986 
is amended by striking ‘‘April 30, 2010’’ and insert-
ing ‘‘July 3, 2010’’. 
(2) 
PROPERTY.—Clause 
(ii) 
of 
section 
4271(d)(1)(A) of such Code is amended by striking 
‘‘April 30, 2010’’ and inserting ‘‘July 3, 2010’’. 
(c) EFFECTIVE DATE.—The amendments made by 
this section shall take effect on May 1, 2010. 
SEC. 3. EXTENSION OF AIRPORT AND AIRWAY TRUST FUND 
EXPENDITURE AUTHORITY. 
(a) IN GENERAL.—Paragraph (1) of section 9502(d) 
of the Internal Revenue Code of 1986 is amended— 
(1) by striking ‘‘May 1, 2010’’ and inserting 
‘‘July 4, 2010’’; and
(2) by inserting ‘‘or the Airport and Airway Ex-
tension Act of 2010’’ before the semicolon at the end 
of subparagraph (A). 
(b) CONFORMING AMENDMENT.—Paragraph (2) of 
section 9502(e) of such Code is amended by striking ‘‘May 
1, 2010’’ and inserting ‘‘July 4, 2010’’. 
(c) EFFECTIVE DATE.—The amendments made by 
this section shall take effect on May 1, 2010. 
SEC. 4. EXTENSION OF AIRPORT IMPROVEMENT PROGRAM. 
(a) AUTHORIZATION OF APPROPRIATIONS.— 
(1) IN GENERAL.—Section 48103(7) of title 49, 
United States Code, is amended to read as follows: 
‘‘(7) $3,024,657,534 for the period beginning 
on October 1, 2009, and ending on July 3, 2010.’’. 
(2) AVAILABILITY OF AMOUNTS.—Sums made 
available pursuant to the amendment made by para-
graph (1) shall remain available until expended. 
(3) PROGRAM
IMPLEMENTATION.—For pur-
poses of calculating funding apportionments and 
meeting other requirements under sections 47114, 
47115, 47116, and 47117 of title 49, United States 
Code, for the period beginning on October 1, 2009, 
and ending on July 3, 2010, the Administrator of 
the Federal Aviation Administration shall—
(A) first calculate funding apportionments 
on an annualized basis as if the total amount 
available under section 48103 of such title for 
fiscal year 2010 were $4,000,000,000; and 
(B) then reduce by 17 percent— 
(i) all funding apportionments cal-
culated under subparagraph (A); and 
(ii) amounts available pursuant to sec-
tions 47117(b) and 47117(f)(2) of such 
title. 
(b) PROJECT GRANT AUTHORITY.—Section 47104(c) 
of such title is amended by striking ‘‘April 30, 2010,’’ and 
inserting ‘‘July 3, 2010,’’. 
SEC. 5. EXTENSION OF EXPIRING AUTHORITIES. 
(a) Section 40117(l)(7) of title 49, United States 
Code, is amended by striking ‘‘May 1, 2010.’’ and insert-
ing ‘‘July 4, 2010.’’. 
(b) Section 44302(f)(1) of such title is amended— 
(1) by striking ‘‘April 30, 2010,’’ and inserting 
‘‘July 3, 2010,’’; and 
(2) by striking ‘‘July 31, 2010,’’ and inserting 
‘‘September 30, 2010,’’. 
(c) Section 44303(b) of such title is amended by 
striking ‘‘July 31, 2010,’’ and inserting ‘‘September 30, 
2010,’’.