If any person shall unlawfully connect to the City sewer system
without payment of the sewer development charge set forth in this
article, all unpaid sewer development charges shall constitute a lien
upon the property which is connected to the system. The lien pursuant
to this article shall be placed on the property in accordance with
the provisions of RSA 38:22. Interest on these liens shall be calculated
in accordance with the provisions of RSA 76:13.
The City Council may abate, for good cause shown, any sewer
development charge assessed on any person or organization pursuant
to this article. Such abatements may be made on such terms and conditions
as the City Council shall deem equitable under the circumstances.