(13)__Bog Brook - Class AA.

(14)__Pineo Brook in Wesley - Class AA.

(15)__Black Brook in Township 25 Middle Division - Class AA.

Sec. 4. 38 MRSA §467, sub-§8, ¶B, as enacted by PL 1989, c. 764, §8, is amended to read:

B. Pleasant River, tributaries - Class A unless otherwise specified.

(1) All tributaries entering below the Maine Central Railroad bridge - Class B.

(2) Bog Stream (Deblois) - Class B.

(3) Beaver Meadow Brook (Deblois) - Class B.

(4)__Eastern Little River in Columbia Falls - Class AA.

(5)__Western Little River from its confluence with Montegail Stream to the Pleasant River in Columbia, Township 18 Middle Division and Township 19 Middle Division - Class AA.

Sec. 5. 38 MRSA §468, sub-§8, ¶K, as enacted by PL 2003, c. 317, §21, is amended to read:

K. Steuben.

(1) Whitten Parritt Stream - Class A.

(2) Tunk Stream and tributaries upstream of Route 1 - Class A.

Sec. 6. 38 MRSA §468, sub-§8, ¶¶L to O are enacted to read:

L.__Harrington.

(1)__Harrington River and tributaries - Class A.

M.__Columbia.

(1)__Harrington River and tributaries - Class A.