sewage must be disposed through an approved facility or system that is:
(1) A public sewage treatment plant; or
(2) A sewage disposal system that is sized, constructed, maintained and operated according to law.
[Statutory Authority: RCW
43.20.050 and
43.20.145. WSR 21-01-122, § 246-215-05435, filed 12/15/20, effective 3/1/22; WSR 13-03-109, § 246-215-05435, filed 1/17/13, effective 5/1/13.]