41-9-216. Contents; assessments upon particular tracts, lots and corporations. If the cost of construction of any particular part of the work so proposed to be done should be assessed upon any particular tract or tracts, lot or lots of land, or upon any corporation or corporations, the commissioners shall so specify, and in their report shall fix and determine the sums which should be assessed against said tracts, lots and corporations, and assess such sum against said tracts, lots and corporations.
Wyoming Legal Code