215 – Interior Water-Closets and Bathrooms.

§ 215. Interior water-closets and bathrooms. 1. Except as otherwise provided in this section, water-closets, bath and shower rooms may be ventilated by windows or mechanically ventilated as prescribed in section one hundred seventy-one. 2. In transiently occupied dwellings there shall be on each story at least two water-closet compartments for the first twenty living […]