§6–202.

    (a)    The Commission may classify the public service companies under its jurisdiction.

    (b)    Two public service companies are of the same class, if they are both:

        (1)    common carrier companies;

        (2)    electric companies;

        (3)    gas companies;

        (4)    gas and electric companies;

        (5)    sewage disposal companies;

        (6)    telegraph companies;

        (7)    telephone companies; or

        (8)    water companies.