Mich. Admin. Code R. 460.2540
Current through Vol. 24-21, December 1, 2024
Rule 40. Records that pertain to reclassifications of utility plant accounts to conform to prescribed systems of accounts, including supporting papers that show the basis for such reclassifications shall be retained for a period of 6 years. (See rule 22 (b) (i)).
Mich. Admin. Code R. 460.2540