The mayor, or city council of any town or municipality, in which natural gas is furnished by any utility is hereby given the right to require the state chemist to make a test of such gas every three (3) months and to certify the results thereof to said mayor, or city council and public service commission.
Wyo. Stat. Ann. § 40-9-104
Municipality may require test every 3 months
Official source: Wyoming Legislature. Reproduced from public-domain Wyoming statutes; confirm against the official source for the current text. Not legal advice.