Sec. 1. 12 MRSA §13104, sub-§7, as amended by PL 2005, c. 1, §2, is repealed and the following enacted in its place:

7.__Snowmobiles of nonresidents; Maine-New Hampshire Cooperative Trails.__Except as specifically provided in this subsection and notwithstanding any other provision of law, a snowmobile belonging to a nonresident may be possessed or operated by any person in this State as long as the snowmobile is properly registered in this State in the name of a nonresident owner of the snowmobile.__Nothing in this subsection authorizes the operation of a snowmobile in a manner contrary to this chapter.

A.__A nonresident is ineligible to obtain a resident registration for a snowmobile owned by that nonresident.__ Snowmobiles and grooming equipment registered to__federal or state entities, snowmobile clubs, municipalities or counties from bordering states or provinces and engaged in trail grooming may be operated without being registered under this subsection. Snowmobiles registered in either New Hampshire or Canada may be operated on any lake or pond that is partly in both the State and New Hampshire or Canada without being registered in the State.

B.__A snowmobile registered in this State or in New Hampshire may be operated without further registration requirements on those portions of the Maine-New Hampshire Cooperative Trails located in Maine.__For purposes of this paragraph, "Maine-New Hampshire Cooperative Trails" means:

(1)__New Hampshire Trail 18 as identified in the Success Pond - Grafton Notch area; and

(2)__Maine Trail ITS-80 as identified in the Evans Notch area of the White Mountain National Forest.

The commissioner shall adopt rules regarding the grooming and maintenance of the Maine-New Hampshire Cooperative Trails and reimbursement or payment for those services.__The rules must allow reimbursement for grooming and maintenance services to be through direct cash payments by users of the Maine-New Hampshire Cooperative Trails or through in-kind services.__The costs of grooming and maintenance must be based on the average per mile costs to Maine and New Hampshire of providing these services.__ Rules adopted pursuant to this paragraph are routine technical rules as defined in Title 5, chapter 375, subchapter 2-A.