If any section, subsection, sentence, clause, phrase, or word of this Article 19P, or any application thereof to any person or circumstance, is held to be invalid or unconstitutional by a court of competent jurisdiction, such decision shall not affect the validity of the remaining portions or applications of the Article. The Board of Supervisors hereby declares that it would have passed this Article, and each section, subsection, sentence, clause, phrase, and word not declared invalid or unconstitutional without regard to whether any other portion of this ordinance or application thereof would be subsequently declared invalid or unconstitutional.