Mar 12, 2022: section 27-2017.3 hmc: trace and repair the source and abate the visible mold condition... (approx. 2 sq. feet) at ceiling in the 5th room from north located at apt apt1, 1st story, 1st apartment from west at north original violation 14669621 issued 10-nov-21 has been upgraded to class b per administrative code �27-2017.3a(3)(a) or (b).