ARTICLE 18. ASSESSMENTS TO IMPROVE STREETS, SIDEWALKS AND SEWERS; SEWER CONNECTIONS AND BOARD OF HEALTH; ENFORCEMENT OF DUTY TO PAY FOR SERVICE.
§8-18-21. Cumulative authority.
The power and authority herein granted shall be in addition to and not in derogation of any power and authority vested in any municipality under any Constitutional, statutory or charter provisions which may now or hereafter be in effect.