Section 31.31.01.156 - CUSTOMER METER TEST RECORDS01.Records of Meter Tests. Annually each gas utility will make tabulations of the results of all meter accuracy tests required by these rules and keep records of tests of the accuracy of each of its meters, until superseded by a later test, but not less than two (2) years. These records shall give: a. Sufficient information to identify the meter;b. The reason for the test;c. The date of the test and reading of the meter;d. The name of the person making the test; ande. The accuracy as found and as left, with enough data taken at the time of the test to permit the convenient checking of the methods employed and the calculations.Idaho Admin. Code r. 31.31.01.156