Rules and regulations of the State Board of Health regarding public water supplies, WAC 248-54-820 through WAC 248-54-850, and the American Water Works Association, Pacific Northwest Section’s Third Edition of “Accepted Procedure and Practice in Cross-Connection Manual” as they presently exist, and as they may from time to time be amended in the future, are adopted by this reference as if set forth in full. (Ord. 1116 § 5, 1983).