Ill. Admin. Code tit. 83 § 600.120
Current through Register Vol. 48, No. 49, December 6, 2024
Each utility shall keep daily records which shall substantially reflect and provide for continuity of operations of its plant. The utility shall also keep, insofar as practicable, a record of such details of system operation as may be necessary to substantially reproduce its operation. Such records shall show the quantities of water pumped from each source of supply.
Ill. Admin. Code tit. 83, § 600.120