Code Sections 2-11-21 and 2-11-22 shall not apply:

(1) To seed sold by a farmer or grower to a seed dealer or conditioner or in storage in or consigned to a seed cleaning or conditioning establishment for cleaning or processing, provided that any labeling or other representation which may be made with respect to uncleaned seed shall be subject to this article;

(2) To seed grown by a farmer or other person, who sells it as such, when it is sold at his or her own farm and he or she does not advertise or transfer it by any public carrier provided such activity is not in conflict with paragraph (7) of subsection (a) of Code Section 2-11-23 or requirements of the United States Plant Variety Protection Act;

(3) To seed or grain not intended for planting purposes, provided that such seed or grain sold to a farmer or consumer which could be used for planting purposes shall be marked or tagged "for feed" or "not for planting"; and

(4) To any carrier, in respect to any seed transported or delivered for transportation in the ordinary course of its business as a carrier, if such carrier is not engaged in producing, processing, or marketing agricultural or vegetable seed which is subject to this article.