The licensee must ensure that sewage and liquid wastes are discharge into:
(1) A public sewer system;
(2) A functioning septic system; or
(3) A department of health approved alternative system.
[Statutory Authority: RCW 74.15.030 and chapter 74.15 RCW. 05-01-075, § 388-147-0650, filed 12/9/04, effective 1/9/05.]