In any action brought under or arising out of any of the provisions of this chapter, the fact that the defendant himself, herself or itself, or any agents or employees, is engaged in any business, pursuit, enterprise or occupation for the transaction of business for which a license is required by this chapter, or that such party exhibited a sign indicating such business or call, pursuit, enterprise or occupation, shall be prima facie evidence of the liability of such party to pay a license fee. (Ord. 2013-03, 1-22-2013)