Sep 05, 2019: section 27-2017.3 hmc: trace and repair the source and abate the visible mold condition... at ceiling (5 sq ft ) in the bathroom located at apt bsmt, 1st apartment from west at north original violation 12965183 issued 12-mar-19 has been upgraded to class b per administrative code �27-2017.3a(3)(a) or (b).