Except as otherwise provided in this section, in each City-owned or -occupied building, at least 1 sign described in <cite data-path="|15|§42-2|(b)">§ 42-2(b) of this subtitle</cite> must be posted in each:location where the notice required by Subtitle 4 {“Wages and Hours”}, Part V {“Enforcement”} of the State Labor and Employment Article is posted; public restroom; and public entranceway or main lobby to the building or portion of the building occupied by the City. This section does not apply to:any City-owned building that is vacant or not in regular use; or any City-owned building that is occupied by the Baltimore City Public School System. Ord. 21-018