In addition to the penalties provided in RSA 270-A:5 and 6, the court may revoke the New Hampshire registration certificate and the right to obtain such a certificate for any houseboat or motor used for propelling such houseboat in violation of any of the provisions of this chapter, for a period not to exceed one year from the date of conviction.
RSA 270-A:7
1967, 412:1, eff. Jan. 1, 1968.