If any section, subsection, sentence, clause, phrase, or word of this Chapter 47, 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 the Chapter. The Board of Supervisors hereby declares that it would have passed the ordinances establishing this Chapter and each and every section, subsection, sentence, clause, phrase, and word not declared invalid or unconstitutional without regard to whether any other portion of this Chapter or application thereof would be subsequently declared invalid or unconstitutional.