Section R. 460.3614 - Standards check by the commissionRule 614.
(1) Upon request of the commission, an electric utility or cooperative shall submit 1 of its portable standard watthour meters and 1 portable indicating voltmeter, ammeter, and wattmeter to a commission-approved standards laboratory for checking of their accuracy.(2) An electric utility or cooperative shall normally check its own working portable standard watthour meters or instruments against primary or secondary standards and shall calibrate these working standards or instruments before they are submitted with a record of such calibration attached to each of the working standards or instruments.Mich. Admin. Code R. 460.3614
1983 AACS; 2023 MR 7, Eff. 4/10/2023