Wyo. Stat. § 31-18-502: Decal fee; disposition.

An additional fee may be collected by the issuing agency from a licensee for each annual decal issued pursuant to W.S. 39-17-202(d) through (g). The fee shall be in an amount determined by the department of transportation to be sufficient to recover reasonable administrative costs of the International Fuel Tax Agreement and the Multistate Highway Transportation Agreement, but not more than ten dollars ($10.00) per annual decal. The fee shall be remitted to the state treasurer who shall credit the multistate highway and fuel tax agreements account created by W.S. 39-17-211(e) within the highway fund.