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.