[Code of Federal Regulations] [Title 49, Volume 2] [Revised as of October 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR180.505] [Page 1161] TITLE 49--TRANSPORTATION CHAPTER I--PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 180_CONTINUING QUALIFICATION AND MAINTENANCE OF PACKAGINGS--Table of Contents Subpart F_Qualification and Maintenance of Tank Cars Sec. 180.505 Quality assurance program. The quality assurance program requirements of Sec. 179.7 of this subchapter apply.