(4) From its confluence with the impoundment of the Hiram Dam to a point located 1,000 feet below the Hiram Dam - Class A.

(5) From a point located 1,000 feet below the Hiram Dam to its confluence with the Little Ossipee River - Class AA.

(6) From its confluence with the Little Ossipee River to the West Buxton Dam, including all impoundments - Class A.

(7) From the West Buxton Dam to its confluence with the impoundment formed by the Bar Mills Dam - Class A.

(8) From its confluence with the impoundment formed by the Bar Mills Dam to the confluence with the impoundment formed by the Skelton Dam - Class A.

(9) From Skelton Dam to its confluence with the impoundment formed by the Cataract Project Dams - Class A.

(10) From the confluence with the impoundment formed by the Cataract Project Dams to its confluence with Swan Pond Stream the Interstate 95 bridge, including all impoundments - Class A.

(11) From its confluence with Swan Pond Stream the Interstate 95 bridge to tidewater - Class B.

B. Saco River, tributaries, those waters lying within the State - Class B unless otherwise specified.

(1) All tributaries entering above the confluence of the Ossipee River lying within the State and not otherwise classified - Class A.

(2) Wards Brook (Fryeburg) - Class C.

(3) Buff Brook (Waterboro) - Class A.

(4)__Ossipee River Drainage - Class B unless otherwise specified.

(a)__Emerson Brook in Parsonsfield - Class A.