The provisions of this code of ordinances are severable, and if any provision, subchapter, section, division, clause, sentence, or part thereof is held to be illegal, invalid, unconstitutional, or inapplicable, to any person, persons, circumstances, situation, or otherwise, the illegality, invalidity, unconstitutionality, or inapplicability shall not affect or impair any of the remaining sentences, clauses, divisions, sections, subchapters, or parts of this code of ordinances, or their applicability to other persons, circumstances, or situations.