Pub. L. 112-141, div. A, tit. I, subtit. E, sec. 1510 (as amended)
IDLE REDUCTION TECHNOLOGY.
SEC. 1510. IDLE REDUCTION TECHNOLOGY.
Section 127(a)(12) of title 23, United States Code, is amended—
(1) in subparagraph (B), by striking “400” and inserting “550”; and
(2) in subparagraph (C)(ii), by striking “400-pound” and inserting “550-pound”.