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Effective Date: February 2, 2009
| Company | Code Number | Approval Number |
| DuPont (D150A) |
Nap-Gard 7-2719 | 1400394A |
| Rohm & Haas (M343B) |
Corvel 10-6071 | 1400395A |
| Valspar Industries (V016E) |
Greenbar 720A009 | 1400396A |
| 3M Corporation (M026A) |
Scotchkote 413 | 1400397A |
| Akzo Nobel (A316A) |
HKR30R | 1400398A |
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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 info@dot.state.wv.us |