State Mud Flap Requirements Guide
Explore mud flap and splash guard regulations for trucks, buses, and trailers across all 50 states and Washington, DC.
This resource is designed to help the industry navigate the range of responsibilities for vehicle certification and all the associated labels.
The Guide offers a representation of compliance mandates and implications facing work truck industry companies in North America. Content addresses safety certification and labeling requirements vital to conformance with National Highway Traffic Safety Administration and Transport Canada regulations.
New in this edition
- Updated F/CMVSS charts and summaries
- New shortened altered stage label information and example
- Improved organization for readability and search functionality
Key features
- Instructions for vehicle certification label use, location and proper compliance
- Early warning reporting
- Submission of manufacturing identification to NHTSA
- FMVSS and CMVSS compliance worksheets with updated requirements
- U.S./Canada Federal Lighting Guide chart
While commercial vehicles and their technology are rapidly changing, the need and methods to certify these new vehicles do not. This guide provides currently applicable information and tools to meet these federal requirements, including labels associated with the certification process.
Recommended Resources
Canada Regulatory Compliance Guide
This digital publication is designed to serve as a resource for Canadian and U.S. multi-stage manufacturers producing vehicles that are sold in the Canadian market.
WorkTruckCert
Subscriptions are free to the industry, and NTEA members receive discounted pricing on vehicle certification labels and products sold in the WorkTruckCert Shop.