RSA 265-A:4 Implied Consent of Driver or Operator to Submit to Testing to Determine Alcohol Concentration.

Any person who drives, operates, or attempts to operate an OHRV, drives or attempts to drive a vehicle upon the ways of this state, or operates or attempts to operate a boat upon the public waters of the state shall be deemed to have given consent to physical tests and examinations for the purpose of determining whether such person is under the influence of intoxicating liquor or controlled drugs, prescription drugs, over-the-counter drugs, or any other chemical substances, natural or synthetic, which impair a person's ability to drive and to a chemical, infrared molecular absorption, or liquid or gas chromatograph test or tests of any or all of any combination of the following: blood, urine, or breath, for the purpose of determining the controlled drug, prescription drug, over-the-counte