Wis. Admin. Code § PSC 135.017
Over-pressure protection is required by 49 CFR 192.197 and shall apply to all installations in this state.
History: Cr. Register, October, 1999, No. 526, eff. 11-1-99; CR 21-049: am. Register March 2022 No. 795, eff. 4-1-22.