The department may advise municipalities, utilities, institutions, organizations, and individuals concerning the methods or processes believed best suited to provide the protection or purification of water to meet minimum general sanitary standards adopted pursuant to section 25-1.5-202.
C.R.S. § 25-1.5-205
This section is similar to former § 25-1-107 (1)(x)(IV) as it existed prior to 2003.