Nov 10, 2025: § 27-2045(b)(1)(a) hmc, § 12-01, § 12-03 rcny repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations detector mounted on the wall more than 12 inchess from the ceiling.. in the entire apartment located at apt 2b, 2nd story, 1st apartment from south at west