Sep 07, 2019: section 27-2017.3 hmc: trace and repair the source and abate the visible mold condition... ceiling (approx 3 sq ft) in the bathroom located at apt 2ndfl, 2nd story, 1st apartment from east at south original violation 13007842 issued 09-apr-19 has been upgraded to class b per administrative code �27-2017.3a(3)(a) or (b).