Solvay Chemicals, Inc. v. State Department of Revenue

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The Supreme Court reversed the order of the Wyoming Board of Equalization (Board) concluding that the issue disputed by the parties in this case was moot, holding that the Board exceeded its authority when it decided an issue that was not before it. Solvay Chemicals, Inc. appealed to the Board the Department of Revenue’s (DOR) assessment of the taxable value of soda ash produced at its trona mine in Sweetwater County, disputing the calculations the DOR used to determine the amount of the deduction for bagging some of the soda. After a contested case hearing, the Board requested supplemental briefs to address a question of statutory construction that had not been raised by either party. The Board then decided that the issue was whether Solvay was entitled to any bagging deduction at all. The Board ultimately concluded that because the governing statute did not allow for a separate deduction for bagging the issue was moot. The Supreme Court reversed, holding that the Board exceeded its authority when it based its order on an issue not contested or addressed by either party during the contested case hearing. View "Solvay Chemicals, Inc. v. State Department of Revenue" on Justia Law