(a) The Department will compare the car company's mileage reports to the railroad company's mileage information. If there is a discrepancy, the Department will advise the car company of the discrepancy, and the company will have fourteen (14) calendar days to correct the report and/or explain the discrepancy. If the company does not adequately respond within fourteen (14) days, the Department will issue a valuation using the mileage that results in a higher tax amount.
(b) The Department will provide each assessed car company a preliminary notice of taxable value setting forth the methods used to arrive at value.
011-8 Wyo. Code R. § 8-6