2005 Arizona Revised Statutes - Revised Statutes §3-563  Tax, license or fee against producers prohibited

A. No tax, license or fee shall be imposed, levied upon, demanded or collected from a producer for a sale of a food product as defined in this article, and no penalty or punishment shall be imposed on account of the sale, except for violation of laws providing for inspection.

B. A municipal ordinance which seeks to impose or subject a producer to a tax, license or fee shall be void, except that all such products in common with similar products offered for sale by persons not the producers thereof shall be subject to inspection. A municipal ordinance providing for inspection shall not be valid unless it applies in the same manner and terms to other persons offering similar products for sale.