With a seating capacity of five persons or less, $47.50;
With a seating capacity of more than five persons and not exceeding 10 persons, $60;
With a seating capacity of more than 10 persons and not exceeding 15 persons, $85;
With a seating capacity of more than 15 persons and not exceeding 20 persons, $110;
With a seating capacity of more than 20 persons and not exceeding 40 persons, $160;
With a seating capacity exceeding 40 persons, $210; provided, that the Commissioner of Revenue of Alabama is hereby authorized and directed to apportion the amount of the license tax payable under this subsection by any common carrier of passengers operating on the public highways of this state a fleet of two or more motor vehicles under the authority of the Interstate Commerce Commission so that the amount of the license tax payable under this subsection for any tax year by such a carrier in respect to all motor vehicles operated on the public highways of this state as a part of the said fleet shall bear the same relation to, and constitute the same proportion of, the total of the amounts specified in the foregoing schedule set forth in this section, and applicable to the said motor vehicles, that the total number of miles operated by the said fleet in Alabama during the then preceding tax year bears to the total number of miles operated by the said fleet in all states during the said preceding tax year; and provided further, that the Commissioner of Revenue of Alabama is hereby authorized to promulgate such reasonable rules and regulations as may be necessary to effectuate such apportionment.
For each vehicle weighing not exceeding 2,500 pounds, $21;
For each vehicle weighing more than 2,500 pounds, but not exceeding 3,000 pounds, $27;
For each vehicle weighing more than 3,000 pounds, but not exceeding 3,500 pounds, $30;
For each vehicle weighing over 3,500 pounds, but not exceeding 4,000 pounds, $36; and
For each vehicle weighing in excess of 4,000 pounds, $40.
Ala. Code § 40-12-246 (1975)