53 Pa. Stat. § 4613
Current through P.A. Acts 2023-32
Floor, French or other drains will only be permitted when it can be shown, to the satisfaction of the board or bureau of health, that their use is absolutely necessary, and arrangements made to maintain a permanent water seal in the traps, and be provided with check or back water valves where warranted.
53 P.S. § 4613