[Code of Federal Regulations] [Title 49, Volume 6] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR570.51] [Page 197] TITLE 49--TRANSPORTATION CHAPTER V--NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 570_VEHICLE IN USE INSPECTION STANDARDS--Table of Contents Subpart B_Vehicles With GVWR of More Than 10,000 Pounds Sec. 570.51 Scope. Source: 39 FR 26027, July 16, 1974, unless otherwise noted. This part specifies standards and procedures for the inspection of brake, steering and suspension systems, and tire and wheel assemblies, of motor vehicles in use with a gross vehicle weight rating of more than 10,000 pounds.