Jul 10, 2020: section 27-2017.3 hmc: trace and repair the source and abate the visible mold condition... ceiling approx 2 sq ft north wall approx 2 sq ft in the 2nd room from east located at apt 4p, 4th story, 2nd apartment from west at north original violation 13645873 issued 10-mar-20 has been upgraded to class b per administrative code �27-2017.3a(3)(a) or (b).