The provisions of this chapter shall not apply to the following:
(A) Persons selling goods pursuant to court order;
(B) Persons acting in the scope of their powers and duties as public officials;
(C) Any bona fide charitable, educational or cultural institution or organization, when the proceeds from the sale are used directly for charitable, educational or cultural purposes.
(`78 Code, § 5.44.020.) (Ord. 1468 § 1 (part), 1977.)