Includes-including but not limited to; [ 49CFR 193.2009(a)(1) ]
May-is permitted to or is authorized to; [ 49 CFR 193.2009(a)(2) ]
May Not-is not permitted to or is not authorized to; and [ 49 CFR 193.2009(a)(3) ]
Shall or Must-used in the mandatory and imperative sense. [ 49 CFR 193.2009(a)(4) ].
La. Admin. Code tit. 43, § XIII-6709