Wyo. Stat. § 35-3-109 (2026)

collection; treasurer designated.

The board of trustees may annually levy and collect taxes for
corporate purposes upon property within the limits of such
sanitary and improvement district, to the amount of not more
than one (1) mill on the dollar of the actual valuation for
general purposes and file the resolution in the office of the
county clerk who shall record the same in the county where the
district lies. The board shall also certify the same to the
county assessor of the counties in which the district is
located, who shall extend the same upon the county tax list. The
same shall be collected by the county treasurer in the same
manner as state and county taxes. The county treasurer of the
county in which the greater portion of the area of the district
is located shall disburse the same on warrants of the board of
trustees, and in respect to such fund the county treasurer shall
be ex officio treasurer of the sanitary and improvement
district.