Maryland State Government Section 15-702

      (a)      (1)      An entity that engages a regulated lobbyist for the purpose of lobbying shall provide a signed authorization for the regulated lobbyist to act.

            (2)      If the entity is a corporation, an authorized officer or agent, other than the regulated lobbyist, shall sign the authorization.

      (b)      The authorization to act required by subsection (a) of this section shall include:

            (1)      the full legal name and business address of the entity and of the regulated lobbyist;

            (2)      subject to subsequent modification, the period during which the regulated lobbyist is authorized to act; and

            (3)      the proposal or subject on which the regulated lobbyist represents the entity.