If any section, subsection, sentence, clause, phrase, or word of this Article 12, or any application thereof to any person or circumstance, is held to be invalid or unconstitutional by a decision of a court of competent jurisdiction, such decision shall not affect the validity of the remaining portions or applications of this Article. The Board of Supervisors hereby declares that it would have passed this Article and every section, subsection, sentence, clause, phrase, and word not declared invalid and unconstitutional without regard to whether any other portion of this Article or application thereof would be subsequently declared invalid or unconstitutional.