Mississippi, and Alabama, and the west coast of Florida. (3) North Atlantic region The North Atlantic Coordination Region, which shall consist of the coastal waters and Exclusive Economic Zone adjacent to the States of Maine, New Hampshire, Massachusetts, Rhode Island, and Connecticut. (4) Mid Atlantic region The Mid Atlantic Coordination Region, which shall consist of the coastal waters and Exclusive Economic Zone adjacent to the States of New York, New Jersey, Pennsylvania, Delaware, Maryland, and Virginia. (5) South Atlantic region The South Atlantic Coordination Region, which shall consist of the coastal waters and Exclusive Economic Zone adjacent to the States of North Carolina, South Carolina, Georgia, the east coast of Florida, and the Straits of Florida Planning Area. (6) Alaska region The Alaska Coordination Region, which shall consist of the coastal waters and Exclusive Economic Zone adjacent to the State of Alaska. (7) Pacific Islands region The Pacific Islands Coordination Region, which shall consist of the coastal waters and Exclusive Economic Zone adjacent to the State of Hawaii, the Commonwealth of the Northern Mariana Islands, American Samoa, and Guam. (8) Caribbean region The Caribbean Coordination Region, which shall consist of the coastal waters and Exclusive Economic Zone adjacent to Puerto Rico and the United States Virgin Islands. (9) Great Lakes region The Great Lakes Coordination Region, which shall consist of waters of the Great Lakes in the States of Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin. 503. Regional Coordination Councils (a) In general Not later than 180 days after the date of the enactment of this Act, the Chairman of the Council on Environmental Quality, in consultation with the affected coastal States and affected Indian tribes, shall establish or designate a Regional Coordination Council for each of the Coordination Regions designated by section 502(c). (b) Membership (1) Federal representatives Not later than 90 days after the date