RSA 106-L:21 Investigations.

I. Each law enforcement agency shall conduct or cause a valid investigation of any complaint alleging that a law enforcement officer employed by the agency committed an act or acts of misconduct. An agency shall conclude the investigation even if the officer resigns from the agency during the course of the investigation.
II. A law enforcement agency or the governing executive body of that agency shall refer to the committee any misconduct complaints made against a law enforcement officer who is the executive officer of that agency.
III. The committee shall accept valid complaints alleging a law enforcement officer committed misconduct and shall refer any complaints regarding allegations of misconduct to the executive officer of the agency who employs that officer, and th