BUS TESTING.

SEC. 6021. BUS TESTING. (a) Definition of New Bus Model.— Section 12(h) of the Federal Transit Act (49 U.S.C. 1608(h)) is amended by inserting “(including any model using alternative fuels)” after “means a bus model”. (b) Duties of Bus Testing Facility.— Section 317(b)(1) of the Surface Transportation and Uniform Relocation Assistance Act of 1987 (49 U.S.C. App. 1608 note) is amended— (1) by inserting “(including braking performance)” after “performance”; and (2) by inserting “emissions,” after “fuel economy,”. (c) Funding.— The first sentence of section 317(b)(5) of the Surface Transportation and Uniform Relocation Assistance Act of 1987 is amended by inserting before the period at the end the following: “, for expansion of such facility $1,500,000 for fiscal year 1992, and for establishment of a revolving fund under paragraph (6) $2,500,000 for fiscal year 1992”. (d) Revolving Loan Fund.— Section 317(b) of the Surface Transportation and Uniform Relocation Assistance Act of 1987 is amended by adding at the end the following new paragraph: 105 STAT. 2185 “(6) Revolving loan fund.— The Secretary shall establish a bus testing revolving loan fund with amounts authorized for such purpose under paragraph (5). The Secretary shall make available as repayable advances amounts from the fund to the person described in paragraph (3) for operating and maintaining the facility.”.