Section 215-A:15 - Regulations of Political SubdivisionsI. With bylaws or ordinances city or town councils and boards of selectmen may regulate the operation of OHRVs within city or town limits, providing they do not conflict with provisions of this chapter.I-a.(a) Any municipality that enacts an ordinance or bylaw under paragraph I relating to this chapter shall be responsible for the enforcement of such ordinance or bylaw.(b) Any person who is guilty of a violation of an ordinance or bylaw under subparagraph (a) shall be subject to all other provisions of this chapter.IV. Speed limits for OHRVs traveling on the frozen surface of Turtle Pond, also known as Turtle Town Pond, in the city of Concord shall not exceed 55 miles per hour.V. Enforcement of paragraph IV shall be the joint responsibility of the city of Concord and the state of New Hampshire.Amended by 2022 , 30: 2, eff. 7/2/2022.Amended by 2022 , 30: 1, eff. 7/2/2022.Amended by 2019 , 346: §§268, 269eff. 7/1/2019.Amended by 2017 , 156: 14, eff. 7/1/2017.Amended by 2017 , 56: 1, eff. 8/1/2017. 1981, 538:3, eff. June 30, 1981. 1996, 41:1, eff. June 23, 1996; 41:2, eff. June 30, 1998. 1999, 48:1, eff. July 20, 1999. 2004, 47:2, eff. July 2, 2004; 243:5, eff. June 15, 2004. 2005, 210:64, VIII, eff. July 1, 2006.