Nothing in this article shall be construed to:
(a) Require a license or impose a fee to keep a boarding house, or boarding school, where boarders are not received for less than three days; or
(b) Require any person to obtain a license or pay a fee to exhibit any work or production of his own invention or skill;
(c) Require a license or impose a fee for any school, religious or handicraft exhibition, literary or scientific lecture, or musical concert;
(d) Require a license or impose a fee for selling refreshments or selling goods or wares at any public dinner, fair, festival or celebration if such refreshments, goods or wares are to be furnished or sold by a religious, education, civic, benevolent, charitable, or patriotic organization not organized for profit; or
(e) Require any trustee selling property, or any personal representative or committee selling property belonging to the estate under his charge, or any officer or commissioner of any court selling property under court order, decree or other process to obtain a license or pay a fee therefore; or
(f) Require any person selling religious books to obtain a license or pay a fee; or
(g) Require a license or impose a fee on any person engaged in the business of horticulture, agriculture, or grazing or selling or offering for sale his own products.
(1978 Code Sec. 8-21)