Notwithstanding any other provision of law, no person who provides assistance or advice in mitigating or attempting to mitigate the effects of an actual or threatened discharge of hazardous materials or wastes or in preventing, cleaning up, or disposing of or in attempting to prevent, clean up or dispose of any such discharge shall be subject to civil liabilities or penalties of any kind, providing that such assistance or advice is rendered at the request of state, county or local officials in charge at the emergency scene.
   I. The immunities provided in this section shall not apply to any person:
      (a) Whose act or omission caused in whole or in part such actual or threatened discharge and who would otherwise be liable therefor; or
      (b) Who receives compensation other than reimbursement for out-of-pocket expenses for services in rendering such assistance or advice.
   II. Definitions. As used in this section:
      (a) ""Discharge'' shall include leakage, seepage, or other release of hazardous materials or wastes.
      (b) ""Hazardous materials'' means hazardous materials as defined in RSA 147-B:2, VIII.
      (c) ""Wastes'' means wastes as defined in RSA 147-B:2, VII.
   II-a. (a) Any person whose act or omission caused the actual or threatened discharge of hazardous materials or toxic wastes which resulted in the reasonable and proportionate response of police, fire, emergency preparedness, or emergency response equipment shall be responsible for payment of the cost of the equipment use or replacement of the equipment used, if damaged or expended, in containing the hazardous materials or toxic wastes.
      (b) Any person whose act or omission caused the actual or threatened discharge of hazardous materials or toxic wastes which resulted in the reasonable and proportionate response of police, fire, emergency preparedness, or emergency response equipment shall be responsible for payment of the personnel costs of police, fire, public safety, and municipal personnel, including mutual aid standby personnel, directly involved in the emergency response, except that costs for on-duty paid personnel who have responded to the emergency involving the discharge of hazardous materials during their assigned duty shift shall not be costs eligible for reimbursement.
      (c) The response to fires or other emergencies where the discharge of hazardous materials is incidental to the fire or other emergency and does not require the use of specialized hazardous materials response equipment or personnel specially trained pursuant to 40 C.F.R. section 311 shall not be costs eligible for reimbursement.
      (d) Within 30 days after the equipment leaves the site of the incident, the municipality, organization, or mutual aid district which seeks payment shall submit a bill for cost of equipment use, equipment cleanup, or equipment replacement and the costs of personnel, if applicable, to the person responsible for the equipment contamination under subparagraph (a) and the costs of personnel under subparagraph (b). At the time of billing, the municipality, organization, or mutual aid district which seeks payment shall notify the billed party that an appeal may be filed with the commissioner of safety within 30 days of the receipt of the bill. Payment shall be made directly to the municipality, to the organization, or to the mutual aid district. A municipality, organization, or mutual aid district within whose jurisdiction the incident occurs is authorized to collect payment on behalf of the municipalities, organizations, or mutual aid districts that participated in the response and to disburse payment accordingly.
      (e) The person responsible for the equipment contamination may appeal payment for such costs within 30 days of receipt of the bill for the costs to the commissioner of safety. The commissioner shall hold an administrative hearing within 30 days after receiving the appeal, at which time the extent of liability for costs shall be determined. The commissioner shall issue a decision within 30 days after holding the hearing. Any person aggrieved by a decision of the commissioner under this section may appeal the decision to the superior court in the same manner as that prescribed in RSA 263:75, II and III.
      (f) If no appeal is filed within 30 days after receipt of the bill, the person responsible for the equipment contamination shall be deemed to have waived all rights to appeal and shall be liable to the municipality, organization, or mutual aid district for the total amount billed.
      (g) The commissioner of safety shall establish rates for equipment use, supplies, and costs of personnel that shall be the maximum amount that may be charged by any municipality, organization, or mutual aid district in accordance with this section. The rates and costs, and guidelines for establishing them, shall be adopted pursuant to RSA 541-A. To the extent possible, the rates and costs shall reflect the actual expenses, including overhead costs, for emergency response to hazardous materials incidents for municipalities throughout the state.
   III. Nothing in this section shall be construed to limit or otherwise affect the liability of any person for damages resulting from such person's gross negligence or from such person's willful, reckless or wanton misconduct.
Source. 1981, 413:4. 1983, 393:9. 1989, 91:1. 1992, 154:10. 1993, 28:10, 1998, 318:20; 367:1, eff. Aug. 25, 1998. 2003, 209:1, eff. Jan. 1, 2004. 2006, 102:1, eff. July 8, 2006.