Maryland Business Regulation Section 10-320

      (a)      Except as provided in subsection (b) or (c) of this section, a retail service station dealer who reduces the price of motor fuel for self-service shall provide, on request, fueling service at the self-service price to a disabled driver who displays a disabled person's registration plate or parking permit issued by the Motor Vehicle Administration.

      (b)      This section does not apply to a retail service station dealer who sells motor fuel from:

            (1)      a convenience store that:

                  (i)      sells motor fuel through remotely controlled dispensing equipment; and

                  (ii)      does not provide fueling service; or

            (2)      a station that:

                  (i)      is exclusively self-service;

                  (ii)      is operated by 1 cashier; and

                  (iii)      has remotely controlled dispensing equipment.

      (c)      This section does not apply to a disabled driver who:

            (1)      is reasonably capable of providing self-service; or

            (2)      drives a motor vehicle that carries another individual who is reasonably capable of providing self-service.

      (d)      A retail service station dealer who violates this section is guilty of a misdemeanor and, on conviction, is subject to a fine not exceeding $25.