Every person operating a food establishment, lodging establishment, or assisted living facility shall see that the drinking water supplied therein is obtained from an approved source that is a public water system or a nonpublic water system that is constructed, maintained, and operated according to law.
Drinking water standards
N.D.C.C. § 23-09-10 — under Food and Lodging Establishments and Assisted Living Facilities.
N.D.C.C. § 23-09-10