Subpart J - Frames, Cab and Body Components, Wheels, Steering, and Suspension Systems Source:53 FR 49402, Dec. 7, 1988, unless otherwise noted.
49 U.S.C. 31136, 31151, and 31502; sec. 1041(b) of Pub. L. 102-240, 105 Stat. 1914, 1993 (1991); sec. 5301 and 5524 of Pub. L. 114-94, 129 Stat. 1312, 1543, 1560; and 49 CFR 1.87.