The provisions of this article shall not apply to:
1. The sale of secondhand material mentioned in § 59.1-117 taken from premises occupied by the owner, when sold by such owner on the premises, or the sale of such articles when purchased from a public utility corporation at its place of business or a governmental agency;
2. Scrap metal purchasers as provided in Article 4 (§ 59.1-136.1 et seq.);
6. Peddlers permitted under § 59.1-118;
8. Marine, automobile, and aircraft salvage and wrecking companies;
10. The donation of secondhand material mentioned in § 59.1-117 by the material’s owner or the owner’s contractor or subcontractor to a nonprofit corporation as defined in § 501(c)(3) of the U.S. Internal Revenue Code or the sale of such donated material by such a nonprofit corporation.