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Effective Date: August 10, 2006
| Company | Code Number | Approval Number |
| DuPont (D150A) |
Nap-Gard 7-2719 | 1374395A |
| 3M Corporation (M026A) |
Scotchkote 413 | 1374342A |
| Rohm & Haas (M343B) |
Corvel 10-6071 | 1374349A |
| Valspar Industries (L147A) |
Greenbar 720A009 | 1374366A |
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West Virginia Department
of Transportation
Division of Highways - Materials Control, Soils and Testing Division 190 Dry Branch Rd Charleston, WV 25306-6616 Phone: (304)558-3160 Fax: (304)558-0253 General information and/or questions, please email dot.info@wv.gov |