(a) An entity that engages a lobbyist for the purpose of lobbying shall provide a signed authorization for the regulated person to act. If the entity is a corporation, an authorized officer or agent other than the lobbyist shall sign the authorization.

(b) The authorization to act required by subsection (a) of this section shall include the name and address of the lobbyist, the period during which the lobbyist is authorized to act (subject to subsequent modification), and the subject matter on which the lobbyist represents the entity. (Res. 2003-1669 § 1(6-3))