Missouri Revised Statutes Title XL. Additional Executive Departments § 640.145. Report, contents--inapplicability, when

1. Community water systems shall submit a report upon request of the department of natural resources that shall certify compliance with all regulations regarding:

2. The provisions of this section shall not apply to any state parks, cities with a population of more than thirty thousand inhabitants, a county with a charter form of government and with more than six hundred thousand but fewer than seven hundred thousand inhabitants, a county with a charter form of government and with more than nine hundred fifty thousand inhabitants, or a public service commission regulated utility with more than thirty thousand customers.