Interpretation ID: aiam1515
Program Manager
Law Enforcement Standards Laboratory
U.S. Department of Commerce
National Bureau of Standards
Washington
D.C. 20234;
Dear Mr. Dobbyn: Your May 1, 1974, letter to Mr. Clyde Roquemore has been forwarded t me for reply. You ask for our comments on a draft standard on crash helmets developed by the National Bureau of Standards' Law Enforcement Standards Laboratory for the National Institute of Law Enforcement and Criminal Justice, which was enclosed in your letter. You point out that this draft standard 'is intended for voluntary use by state and local law enforcement agencies in their equipment selection and procurement process.'; Section 103(d) of the National Traffic and Motor Vehicle Safety Act o 1966, 15 U.S.C. 1392(d), provides:; >>>Whenever a Federal motor vehicle safety standard established unde this title is in effect, no State or political subdivision of a State shall have any authority either to establish, or to continue in effect, with respect to any motor vehicle or item of motor vehicle equipment any safety standard applicable to the same aspect of performance of such vehicle or item of equipment which is not identical to the Federal standard. Nothing in this section shall be construed to prevent the Federal Governmnent or the government of any State or political subdivision thereof from establishing a safety requirement applicable to motor vehicles or motor vehicle equipment procured for its own use if such requirement imposes a higher standard of performance than that required to comply with the otherwise applicable Federal standard.<<<; Pursuant to his statutory authority under the National Traffic an Motor Vehicle Safety Act, the Administrator of the National Highway Traffic Safety Administration (NHTSA) established Federal Motor Vehicle Safety Standard No. 218, *Motorcycle Helmets*, 49 CFR Part 571.218, on August 9, 1973. Since Standard No.218 establishes minimum performance requirements for motorcycle helmets manufactured for use by motorcyclists and other motor vehicle users, any differing State or municipal requirements in the form of laws or regulation applicable to the design or performance of motorcycle helmets which have a bearing on safety would be void in accordance with the preemption provision of the Act cited above.; On the other hand, if a law enforcement agency (or any other person wishes to establish higher requirements for its own procurement purposes, for helmets that nevertheless conform to Federal standards, nothing in the law would prohibit that.; I have enclosed a copy of the National Traffic and Motor Vecle Safet Act of 1966 and copies of each of the four notices issued by the NHTSA on motorcycle helmets. If I can be of any further assistance, please let me know.; Sincerely, Lawrence R. Schneider, Chief Counsel