383.141—General.

(a) Applicability date. Beginning on the date(s) listed in 49 CFR 1572.13(b), this section applies to State agencies responsible for issuing hazardous materials endorsements for a CDL, and applicants for such endorsements.
[68 FR 24850, May 5, 2003, as amended at 68 FR 63033, Nov. 7, 2003; 69 FR 51393, Aug. 19, 2004; 70 FR 22271, Apr. 29, 2005]