CFR > Title 49 - Transportation > SUBTITLE B—Other Regulations Relating to Transportation > CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (Parts 105–199) > SUBCHAPTER C—HAZARDOUS MATERIALS REGULATIONS (Parts 171–181) > PART 172—HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS > SUBPART D—Marking (§172.300 to §172.338) > 172.324—Hazardous substances in non-bulk packagings.

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 § 172.403, if the proper shipping name of a material that is a hazardous substance does not identify the hazardous substance by name, or if the package contains a limited quantity marked in accordance with § 172.315, the name of the hazardous substance must be marked on the package, in parentheses, in association with the proper shipping name or the identification number as applicable. 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” must be marked on the package in association with the proper shipping name or the identification number displayed in accordance with § 172.315.
[73 FR 4716, Jan. 28, 2008]