Mich. Admin. Code R. 460.20328
Current through Vol. 24-21, December 1, 2024
Rule 328. In addition to the requirements contained in 49 C.F.R.§192.739, which is adopted by reference in R 460.20606, an operator shall tag a pressure-limiting or pressure-relief device installed to provide overpressure protection to a transmission line or distribution main to indicate the maximum allowable operating pressure of the facilities being protected and the set pressure or shall make a record of the information available at each location.
Mich. Admin. Code R. 460.20328