# COMAR Title 20 — Public Service Commission

## Subtitle 50 — Service Supplied by Electric Companies

### Chapter 05 — Meter Requirements

#### Regulation .09 Test Records.

*COMAR 20.50.05.09*

Each utility shall maintain test records for each meter which shall include the following:

A. The date and reason for the test;

B. The reading of the meter before making the test;

C. The accuracy “as found” at light and heavy loads; and

D. The accuracy “as left” at light and heavy loads.