Md. Code, Transportation § 13–932

(a) When registered with the Administration, every school vehicle is a Class H (school) vehicle.

(b) For each Type I school vehicle, the annual registration fee is:

(1) If the vehicle is a school bus only operated for the transportation of children, students, or teachers for educational purposes or in connection with a school activity or, with approval from a board of education in any county, to provide transportation for persons 60 years of age or older to civic, educational, social, or recreational activities:

(i) On or after July 1, 2024, but before July 1, 2025, $71.00; and

(ii) On or after July 1, 2025, $81.00; and

(2) If the vehicle is a school bus charter operated for any purpose in addition to that specified in item (1) of this subsection:

(i) On or after July 1, 2024, but before July 1, 2025, $170.00, less any amount paid under item (1) of this subsection; and

(ii) On or after July 1, 2025, $180.00, less any amount paid under item (1) of this subsection.

(c) For each Type II school vehicle, the annual registration fee is:

(1) On or after July 1, 2024, but before July 1, 2025, $71.00; and

(2) On or after July 1, 2025, $81.00.