Amending various provisions of Subcode PM of Title 4 of The Philadelphia Code, entitled "The Philadelphia Property Maintenance Code," as it will take effect January 1, 2015 pursuant to Bill No. 120647 (approved January 20, 2014); and further amending The Philadelphia Code by updating cross-references to Subcode PM that now appear in other Subcodes of Title 4 and in other titles of The Philadelphia Code; all under certain terms and conditions. — Open Common Ground