[Code of Federal Regulations] [Title 49, Volume 4] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR396.5] [Page 1231] TITLE 49--TRANSPORTATION DEPARTMENT OF TRANSPORTATION PART 396_INSPECTION, REPAIR, AND MAINTENANCE--Table of Contents Sec. 396.5 Lubrication. Every motor carrier shall ensure that each motor vehicle subject to its control is-- (a) Properly lubricated; and (b) Free of oil and grease leaks.