§9–720.

    In Part III of this subtitle, “political subdivision”:

        (1)    Means any public body of this State that owns or operates any water or sewerage system, including:

            (i)    A county;

            (ii)    A commission;

            (iii)    A district; or

            (iv)    A municipal corporation; and

        (2)    Does not include the Washington Suburban Sanitary Commission.