Manufacturers shall permanently identify each sewage tank. The manufacturer shall display the following information on the top of each tank near the inlet end of the tank or inside the riser if the riser is cast in the tank:
Wash. Admin. Code § 246-272C-0250
Statutory Authority: RCW 43.20.050(2) and (3). 09-23-119, § 246-272C-0250, filed 11/18/09, effective 12/19/09.