20 : 10 : 39 : 23 . Inspection, repair, and measurement requirments. Before testing, the utility shall inspect the utility transformer, measure grounding electrode resistance, and make and record any repairs necessary for safety. In the case of a customer-owned transformer, qualified personnel shall inspect the installation, measure grounding electrode resistance, and make and record any repairs necessary for safety. Measurements that require contact with utility or customer-owned primary wires or equipment shall be made by the utility or other qualified personnel.

Source: 42 SDR 174 , effective June 21, 2016 .

General Authority: SDCL 49 - 47 - 2.

Law Implemented: SDCL 49-47-2 , 49 - 47 - 3 .