Minnesota Legislature
Office of the Revisor of Statutes
Minnesota Administrative Rules
7825.0800 METHODS FOR DEPRECIATION CERTIFICATION STUDIES.
The commission prescribes the straight-line method for calculating depreciation, excluding depletion, accruals. Depletion costs should be allocated on the basis of the unit-of-production method. Any exceptions to these methods will require specific justification and certification by the commission. No specific methods are prescribed by the commission in estimating service lives and salvage values. The methods selected by each utility will be reviewed for appropriateness by the department staff as part of the utility's certification filing.
Published Electronically:
January 20, 2005
Official Publication of the State of Minnesota
Revisor of Statutes