It is not intended by this chapter to repeal, abrogate, annul, or in any way impair or interfere with existing provisions of other laws or ordinances, except those specifically repealed by this chapter. Where this chapter imposes a greater restriction upon persons, premises, or personal property than is imposed or required by any existing provisions of law, ordinance, contract, or deed, the provisions of this chapter shall control.
(‘83 Code, § 110.01)