Code of Federal Regulations Title 49. Transportation § 49.173.228 Bromine pentafluoride or bromine trifluoride

(a) Bromine pentafluoride and bromine trifluoride are authorized in packagings as follows:

(b) A material in Hazard Zone A must be transported in a seamless specification cylinder conforming to the requirements of § 173.40. However, a welded cylinder filled before October 1, 2002, in accordance with the requirements of this subchapter in effect at the time of filling, may be transported for reprocessing or disposal of the cylinder's contents until December 31, 2003. No cylinder may be equipped with a pressure relief device.