Water supply system extension costs reimbursable under RSA 146-D:6, I shall be determined by multiplying the percentage of properties serviced that are contaminated by the total project engineering and construction costs attributable to the installation of the distribution mains and appurtenances, to which shall be added 100% of the connection costs and the costs required to abandon the existing water supply for each contaminated property.
N.H. Admin. Code § Odb 407.07
#8491, eff 11-22-05; ss by #9935-A, eff 9-1-11