Short title, §8-2-200. State and local enforcement authorities. Effect of article, §8-2-203. Title of act, §8-2-200. Total change in use or occupancy, §8-2-217. BUILDING CODES —Cont’d Application of building and fire related codes to existing buildings —Cont’d Unenclosed or improperly enclosed exit stairways or vertical shafts. Compliance alternatives, §8-2-209. Contracts for administration. State building, plumbing, electrical, etc., codes, §8-2-26. Definitions. Application of building and fire related codes to existing buildings, §8-2-202. State building, plumbing, electrical, etc., codes, §8-2-20. Department of community affairs. Powers of department generally, §8-2-29. Enforcement of codes.