Section 11.03 - Notice of Action(1) No fewer than 60 days prior to the proposed date of implementation, EOEA shall forward a written notice of action to the affected AAA(s) by registered or certified mail, specifying the reasons for the proposed action to be taken in the following situations: (a) revocation of the designation of the AAA under 42 U.S.C. 3025(a);(b) denial of a request for designation as AAA after a designation proposal process;(c) designation of an additional planning and service area in a state;(d) division of the state into different planning and service areas; or(e) action which otherwise affects the boundaries of the planning and service areas in the state.(2) No fewer than 21 days prior to the proposed date of implementation, EOEA shall forward a written notice of action to the affected AAA(s) by registered or certified mail, specifying the need for the proposed action to be taken in the event of a disapproval of an AAA's Area Plan or Area Plan amendment.