1.    No person may operate a snowmobile upon the roadway, shoulder, or inside bank or slope of any road, street, or highway in this state except as provided pursuant to this chapter. No snowmobile may be operated at any time within the right of way of any interstate highway within this state except as provided in this section.

2.    A snowmobile may make a direct crossing of a noninterstate street or highway provided:

     a.    The crossing is made at an angle of approximately ninety degrees to the direction of the highway and at a place where no obstruction prevents a quick and safe crossing; b.    The snowmobile is brought to a complete stop before crossing the shoulder or main traveled way of the highway; c.    The driver yields the right of way to all oncoming traffic which constitutes an immediate hazard; and

d.    In crossing a divided highway, the crossing is made only at an intersection of such highway with another public street or highway.

3.    No snowmobile may be operated unless it is equipped with at least one headlamp, one taillamp, and brakes, all in working order, which conform to standards prescribed by rule of the director pursuant to the authority vested in the director by this code and this chapter.

4.    The emergency conditions under which a snowmobile may be operated other than as provided by this chapter must be such as to render the use of an automobile impractical under such conditions at such period of time and location.

5.    It is unlawful for any person to drive or operate any snowmobile in the following ways which are declared to be unsafe and a public nuisance:

a.    At a rate of speed greater than reasonable or proper under all the surrounding circumstances.

b.    In a careless, reckless, or negligent manner so as to endanger the person or property of another or to cause injury or damage to such person or property.

c.    While under the influence of intoxicating liquor or a drug as defined in section 39-24.1-01, or a combination thereof.

d.    Without a lighted headlamp and taillamp when required for safety.

e.    In any tree nursery or planting in a manner which damages or destroys growing stock.

f.    Without a manufacturer-installed or equivalent muffler in good working order and connected to the snowmobile exhaust system.

g.    Upon any private land where the private land is posted by the owner or tenant prohibiting trespassing. The name of the person posting the land must appear on each sign in legible characters. The posted signs must be readable from the outside of the land and must be placed conspicuously at a distance of not more than eight hundred eighty yards [804.68 meters] apart, provided further that as to land entirely enclosed by a fence or other enclosure, posting of signs at or on all gates through the fence or enclosure constitutes a posting of all the enclosed lands.

6.    It is unlawful for any person to operate a snowmobile pursuant to chapter 39-24 without having in possession a valid driver’s license, except as provided by section 39-24-09.1.

7.    If a snowmobile is operated within the right of way of any road, street, or highway of this state under this chapter, during times or conditions that warrant the use of lights, the snowmobile operator shall travel in the same direction as the direction of motor vehicles traveling on the side of the roadway immediately adjacent to the side of the right of way traveled by the snowmobile. An operator of a snowmobile traveling on a snowmobile trail maintained by the parks and recreation department which is within the right of way of any road, street, or highway of this state is exempted from this rule. The operator shall wait for all traffic to clear the roadway before crossing bridges and other similar structures.

8.    It is unlawful for any person to operate a snowmobile within a highway right of way as defined in subsection 38 of section 24-01-01.1 between April first and November first of any year.

9.    No snowmobile may be operated at any time within the right of way of any highway within this state while towing a sled, skid, or other vehicle, unless the sled, skid, or other vehicle is connected to the snowmobile by a hinged swivel and secure hitch.

    10.    No person under the age of eighteen years may operate, ride, or otherwise be propelled on a snowmobile unless the person wears a safety helmet meeting United States department of transportation standards.

11.    A person may not operate a snowmobile, and an owner of a snowmobile may not knowingly permit the snowmobile to be operated, upon any property maintained, leased, or owned by the state parks and recreation department to which the public has a right of access for snowmobile or other vehicular use, without a policy of liability insurance which insures the person named, and any person using the snowmobile with the express or implied permission of the person named, against loss from the liability imposed by law for damages arising out of the ownership, maintenance, or use of the snowmobile within this state, subject to the following limits, exclusive of interest and costs, with respect to each snowmobile: twenty-five thousand dollars because of bodily injury to or death of one person in any one accident and, subject to the limit for one person, fifty thousand dollars because of bodily injury to or death of two or more persons in any one accident, and twenty-five thousand dollars because of injury to or destruction of property of others in any one accident. Upon request of a law enforcement officer, a person operating a snowmobile shall provide proof of liability insurance to that officer within twenty days.

12.    A snowmobile may not be operated within the right of way of any interstate highway within this state except:

a.    For emergency purposes; or

b.    Across an interstate highway on an overpass or underpass, except where otherwise prohibited by law or by signing, provided the snowmobile crosses on the extreme right side of the overpass or underpass.