(2) From the Route 1 Bunker Hill Road bridge to tidewater - Class B. Further, the Legislature finds that the free-flowing habitat of this river segment provides irreplaceable social and economic benefits and that this use must be maintained.

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

(1) All tributaries entering below the Route 1 Bunker Hill Road bridge - Class B.

(2) Venture Brook in Edmunds Township - Class AA.

Sec. 5. 38 MRSA §480-D, sub-§7, as enacted by PL 1987, c. 809, §2, is amended to read:

7. Sand or gravel supply. If the activity is on or adjacent to a sand dune, it will not unreasonably interfere with the natural supply or movement of sand or gravel within or to the sand dune system or unreasonably increase the erosion hazard to the sand dune system.

Sec. 6. 38 MRSA §551, sub-§2, ¶J, as enacted by PL 1991, c. 817, §11, is amended to read:

J. A responsible party claimant is not eligible for compensation under this subsection for costs, expenses or damages related to the specific a discharge for which the if the commissioner determines that the claimant is a responsible party is determined responsible as defined under section 542, subsection 9-C.

Sec. 7. 38 MRSA §551, sub-§2, ¶M is enacted to read:

M.__The commissioner may dismiss a 3rd-party damage claim for untimely filing, for failure by the claimant to provide the information necessary to process the claim within 60 days after the claimant receives written notice that the claim is insufficient for processing or for ineligibility as determined by the commissioner under paragraph J.__A dismissal may be appealed to Superior Court in accordance with Title 5, chapter 375, subchapter 7.

Sec. 8. 38 MRSA §564, sub-§2-A, ¶H, as amended by PL 1993, c. 732, Pt. A, §2, is further amended to read: