Other means of fire escape exit, including ladders or other devices, shall comply with such requirements as the building commissioner shall prescribe. All metal structural members shall be adequately protected against corrosion and shall be scraped and painted at least once every three years.
(Prior code § 67-16.2; Amend Coun. J. 9-13-89, p. 4604; Amend Coun. J. 3-5-03, p. 104990, § 34; Amend Coun. J. 11-13-07, p. 14999, Art. II, § 1)