[Code of Federal Regulations] [Title 49, Volume 2] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR172.324] [Page 365-366] TITLE 49--TRANSPORTATION CHAPTER I--PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 172_HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, AND TRAINING REQUIREMENTS--Table of Contents Subpart D_Marking Sec. 172.324 Hazardous substances in non-bulk packagings. For each non-bulk package that contains a hazardous substance-- (a) Except for packages of radioactive material labeled in accordance with Sec. 172.403, if the proper shipping name of a material that is a hazardous substance does not identify the hazardous substance by name, the name of the hazardous substance must be marked on the package, in parentheses, [[Page 366]] in association with the proper shipping name. If the material contains two or more hazardous substances, at least two hazardous substances, including the two with the lowest reportable quantities (RQs), must be identified. For a hazardous waste, the waste code (e.g., D001), if appropriate, may be used to identify the hazardous substance. (b) The letters ``RQ'' shall be marked on the package in association with the proper shipping name. [Amdt. 172-108, 52 FR 4843, Feb. 17, 1987, as amended by Amdt. 172-119, 54 FR 39505, Sept. 26, 1989; Amdt. 172-122, 55 FR 46825, Nov. 7, 1990; Amdt. 172-123, 55 FR 52592, Dec. 21, 1990; Amdt. 172-127, 57 FR 52939, Nov. 5, 1992; Amdt. 172-149, 61 FR 27172, May 30, 1996]