49 C.F.R. § 585.51 Scope.
Title 49 - Transportation
This subpart establishes requirements for manufacturers of new pneumatic tires for motor vehicles with a GVWR of 4,536 kg (10,000 lb) or less to respond to NHTSA inquiries, to submit reports, and to maintain records related to the reports, concerning the number of such tires that meet the requirements of Standard No. 139, New pneumatic tires for light vehicles (49 CFR 571.139).
Title 49: Transportation
PART 585—PHASE–IN REPORTING REQUIREMENTS
Subpart F—Tires for Motor Vehicles with a GVWR of 10,000 Pounds or Less Phase-In Reporting Requirements
§ 585.51 Scope.
