Regulationcurrent
49 CFR 178.33b-9
b-9 Marking.
Current as of 2026-08-18 Government source
eCFR editorial compilationAuthoritative but unofficial
View source (a) Each container must be clearly and permanently marked to show:
(1) DOT-2S.
(2) Name or symbol of person making the mark specified in paragraph (a)(1) of this section. Symbol, if used, must be registered with the Associate Administrator.
(b) [Reserved]
[74 FR 2268, Jan. 14, 2009]