Tests may be made at the place the meter is installed, provided the method employed by the utility for so testing a meter has been submitted to and has received the approval of the Commission.
Ill. Admin. Code tit. 83, § 600.320
Tests may be made at the place the meter is installed, provided the method employed by the utility for so testing a meter has been submitted to and has received the approval of the Commission.
Ill. Admin. Code tit. 83, § 600.320