These approvals certify that our work zone products comply with the NCHRP 350 crash standards and are acceptable for use on the national highway system. Impact Recovery Systems, Inc. is pleased to have the following approvals issued by the Federal Highway Administration:

WZ2a Vertical Panels & Chevrons WZ110 Type III Barricade & Roll-up Sign Stand WZ140 Vertical Panel with Empco Light WZ176 Vertical Panel & Directional Indicator Panel with Empco Y2K light WZ243 Tuff Curb These documents are in Adobe Acrobat format. If you do not have the Adobe Acrobat reader installed, you can download it here for free. Acrobat Reader