Code of Maryland Regulations (Last Updated: April 6, 2021) |
Title 20. Public Service Commission |
Subtitle 55. SERVICE SUPPLIED BY GAS COMPANIES |
Chapter 20.55.06. Metering Test Facilities and Equipment |
Sec. 20.55.06.06. Certificates
Latest version.
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Each standard shall be accompanied at all times by a certificate or calibration card, duly signed and dated, on which are recorded the corrections required to compensate for errors found at the customary test points at the time of the last previous test.