RSA 147-B:9 Exemptions.

The following shall not be subject to the fees established in RSA 147-B:8:
I. Sludge from publicly owned treatment works located in the state, as defined in rules adopted by the commissioner;
II. Bottom boiler ash and flyash from incinerators which process solely municipal waste, as defined in rules adopted by the commissioner;
III. Hazardous wastes which are recycled and exempt from the fee under RSA 147-B:8, II; and
IV. Wastes resulting from the remediation of environmentally contaminated properties by persons who meet one of the following eligibility criteria:
(a) The person is not liable under RSA 147-B for any release or threatened release of a contaminant or contaminants at the property and is either:
(1) A prospective purchaser of environme