I. The department shall forgive up to 10 percent of the loan principal to municipalities, community water systems and non-profit, non-transient non-community water systems using the same qualifying standards for forgiveness used in the drinking water state revolving loan program established under RSA 486:14.
II. The department shall forgive up to 10 percent of the loan principal for publicly-owned and non-profit wastewater treatment facilities using the same qualifying standards for forgiveness used in the clean water state revolving loan program established under RSA 486:14.
III. Total loan forgiveness under this section shall not exceed $5 million.