A.    Any person who is a member of the armed forces of the United States while operating a motor vehicle owned by or leased to the United States government and being operated on official business;

    B.    Any person while driving or operating any road machine, farm tractor, or implement of husbandry temporarily operated or moved on a highway;

    C.    A nonresident who is at least fifteen (15) years of age and who has in his/her immediate possession a valid operator's license issued to him/her in his/her home state or country may operate a motor vehicle upon the public streets, avenues, alleys or highways within the corporate limits of the city only as an operator;

    D.    A nonresident who is at least eighteen (18) years of age and who has in his/her immediate possession a valid chauffeur's license issued to him in his/her home state or country may operate a motor vehicle upon the public streets, avenues, alleys or highways within the corporate limits of the city, either as an operator or chauffeur subject to the age limits applicable to chauffeurs in this state except that any such person must be licensed as a chauffeur under the provisions of Chapter 1, Title 31, Revised Codes of Montana before accepting employment as a chauffeur from a resident of this state;

    E.    Any nonresident who is at least eighteen (18) years of age, whose home state or country does not require the licensing of operators, may operate a motor vehicle as an operator only, for a period of not more than ninety (90) days in any calendar year, if the motor vehicle so operated is duly registered in the home state or country of such nonresident;

    F.    A driver's license issued under the provisions of MCA 61-5-102 to any person who enters the United States armed forces, if valid and in force and effect at the time such person enters the service, shall continue in full force and effect so long as such service shall continue unless such license is sooner suspended, revoked, or canceled for a cause as provided by law, and for not to exceed thirty (30) days following the date on which holder of such driver's license is honorably separated from such service. During such thirty (30) day period, such license shall be valid only when in the immediate possession of separation, leave or furlough papers in his/her immediate possession. (Ord. 131 (part), 1998: prior code § 10.05.020)