Sec. 12. (a) Each license, permit, certificate, seal, stamp, tag, order, and rule required or authorized by this article must be in the form prescribed by the director, unless otherwise provided in this article.
(b) A rule or restriction that the director is authorized by this article to make or prescribe and incorporate in or attach to a license or permit issued under this article means only the rules or restrictions that are:
(1) necessary and proper for adequate protection or propagation of wild animals; or
(2) necessary to promote the general purpose of this article.