E.__An ATV may be operated on streets and public ways during a period of emergency when the emergency has been so declared by a police agency having jurisdiction and when travel by conventional motor vehicles is not practicable.

F.__An ATV may be operated on streets and public ways in special events of limited duration conducted according to a prearranged schedule under a permit from the governmental unit having jurisdiction.

G.__An ATV may be operated on a public way on the extreme right of the traveled way by a law enforcement officer for the sole purpose of traveling between the place where the ATV is usually stored and an area to be patrolled by the law enforcement officer.

H.__Notwithstanding paragraphs A to G, an ATV may be operated on the extreme right of a public way of a municipality or an unorganized or unincorporated township if the appropriate governmental unit has designated the public way as an ATV-access route.__A public way designated by an appropriate governmental unit as an ATV-access route must be posted conspicuously at regular intervals by that governmental unit with highly visible signs designating the ATV-access route.__Before designating a public way as an ATV-access route, the appropriate governmental unit shall make appropriate determinations that ATV travel on the extreme right of the public way may be conducted safely and will not interfere with vehicular traffic on the public way.__ For purposes of this paragraph, "appropriate governmental unit" means the Department of Transportation, county commissioners or municipal officers within their respective jurisdictions.__The jurisdiction of each appropriate governmental unit over public ways pursuant to this paragraph is the same as its jurisdiction over the passage of vehicles on public ways pursuant to Title 29-A, section 2395.__Municipal or county law enforcement officials having jurisdiction have primary enforcement authority over any route established under this paragraph.

I.__The following penalties apply to violations of this subsection.