Montana Title 75. Environmental Protection § 75-5-513. Sewage system operators to keep records--department's power to inspect and audit

A municipality or other entity operating sewage systems shall keep records, financial statements, and books regarding its rates and charges and amounts collected on account of its treatment works and how such revenues are allocated. The department may inspect such records, financial statements, and books, audit them or cause them to be audited at such intervals as deemed necessary.