Solidifier Use Plan Tennessee Pre-Authorization of Solidifier Use (PDF, 37 KB)North Carolina Solidifier Use Policy (PDF, 77 KB)South Carolina Solidifier Pre-Authorization Policy (PDF, 64 KB)2007 RRT 4 Policy on Solidifier Use (PDF, 649 KB)Solidifier Plan Signatures (PDF, 164 KB)Ballast Water Treatment (DOC, 1215 KB)