49 C.F.R. 49 CFR--PART 173
Title 49 - Transportation
Effective Date(s): September 11, 2006 23. In §173.227, paragraph (a) is revised to read as follows: (a) In packagings as authorized in §173.226 and seamless and welded specification cylinders or UN seamless cylinders conforming to the requirements of §173.40. * * * * *
Amendment from June 12, 2006
49 CFR--PART 173
Amendment(s) published June 12, 2006, in 71 FR 33881
§ 173.227 Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.
