EXTENSION OF HIGHWAY TRUST FUND EXPENDITURE AUTHORITY.

SEC. 2001. EXTENSION OF HIGHWAY TRUST FUND EXPENDITURE AUTHORITY.(a) Highway Trust Fund.—Section 9503 of the Internal Revenue Code of 1986 is amended—(1) by striking “June 1, 2015” in subsections (b)(6)(B), (c)(1), and (e)(3) and inserting “August 1, 2015”, and(2) by striking “Highway and Transportation Funding Act of 2014” in subsections (c)(1) and (e)(3) and inserting “Highway and Transportation Funding Act of 2015”.(b) Sport Fish Restoration and Boating Trust Fund.—Section 9504 of the Internal Revenue Code of 1986 is amended—(1) by striking “Highway and Transportation Funding Act of 2014” each place it appears in subsection (b)(2) and inserting “Highway and Transportation Funding Act of 2015”, and(2) by striking “June 1, 2015” in subsection (d)(2) and inserting “August 1, 2015”.(c) Leaking Underground Storage Tank Trust Fund.—Section 9508(e)(2) of the Internal Revenue Code of 1986 is amended by striking “June 1, 2015” and inserting “August 1, 2015”.