Ill. Admin. Code tit. 83 § 460.380
Current through Register Vol. 48, No. 52, December 27, 2024
Within 90 days after installation or exchange of any meter with associated instrument transformers and/or phase-shifting transformers, a post-installation inspection shall be made under load to determine if the meter is accurately measuring customer energy consumption.
Ill. Admin. Code tit. 83, § 460.380