Mich. Admin. Code R. 299.2395
Current through Vol. 24-18, October 15, 2024
Rule 2395. A permittee shall calibrate all pressure gauges used in mechanical integrity demonstrations according to the manufacturer's recommendations. A copy of the calibration certificate shall be submitted to the supervisor of mineral wells at the time of demonstration and every time the gauge is calibrated. A pressure gauge shall have a resolution so as to allow detection of at least 1/2 of the maximum allowable pressure change.
Mich. Admin. Code R. 299.2395