RSA 485-A:50 Municipal Assessments.

I. The department shall annually, at the beginning of each fiscal year, assess each municipality served by the regional sewage disposal facilities provided for by this subdivision, a sum sufficient to recover its proportional share of the total in relation to the total costs estimated to be incurred during said fiscal year in treating, transporting and disposal of sewage of the communities served and those to be served; the proportional share of each community shall be determined by the procedure provided for in paragraph IV.
II. The department shall annually, at the beginning of each fiscal year, assess each municipality served or to be served by the regional sewage disposal facilities provided for by the provisions of this subdivision the costs estimated to be incurred durin