§14–903.

    A service agreement, or any part of a service agreement, may not:

        (1)    Be effective for more than 1 year; or

        (2)    (i)    Purport to run with the land or bind subsequent bona fide purchasers;

            (ii)    Purport to create a lien, encumbrance, or security interest on the residential property of a party to the service agreement; or

            (iii)    Allow the service provider to assign or transfer the right to provide services under the service agreement to another person without notice or the consent of a party to the service agreement.