(a) The secretary of revenue may adopt reasonable rules and regulations specifying circumstances under which substitute or extra vehicles to be used temporarily in case of emergency or special occassional trips by liquid-fuel-carriers currently licensed by the secretary pursuant to Kan. Stat. Ann. § 55-508 may be issued a special or trip license. The fee for each such license issued shall be five dollars ($5) and the term of such license shall be for such period of time as the secretary shall prescribe by rules and regulations.

(b) The secretary may in the same manner as set forth in subsection (a) provide for special or trip licenses to liquid-fuel-carriers not licensed under the provisions of Kan. Stat. Ann. § 55-508 for vehicles which enter this state only on an occassional trip or in temporary service. The fee for each such license issued shall be five dollars ($5), and the term of such license shall be for such period of time as the secretary shall prescribe by rules and regulations.