RSA 318-C:5: Liability for Participation in the Illegal Drug Market.

I. A person who knowingly participates in the illegal drug market within this state is liable for civil damages as provided in this chapter. A person may recover damages under this chapter for injury resulting from an individual's use of an illegal drug.

II. A law enforcement officer or agency, the state, or a person acting at the direction of a law enforcement officer or agency or the state is not liable for participating in the illegal drug market, if the participation is in furtherance of an official investigation.