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Convex mirror6/27/2023 The agency has contracted with Virginia Tech Transportation Institute (VTTI) to conduct research on heavy truck mirror systems. However, none of the responses included data demonstrating safety benefits associated with requiring convex mirrors on the front right and left fenders of commercial trucks. Several of the comments provided insight on convex mirrors generally. These comments may be viewed at: search/searchFormSimple.cfm (Docket No. The agency received 24 comments in response to our published RFC from automobile and automobile equipment manufacturers, trade associations, public interest groups, and individuals. Regarding the use of convex mirrors on heavy trucks in the fleet, the agency previously noted that they are being used extensively by the heavy trucking industry, and that informal surveys by NHTSA staff suggested that approximately two-thirds of large trucks (excluding cab over designs) were equipped with convex mirrors on only the right front fender and approximately half were equipped with convex mirrors on both front fenders.Īs noted above, NHTSA published a RFC on Januregarding convex mirrors on commercial trucks ( 68 FR 2993). Instead, multipurpose passenger vehicles and trucks with a Gross Vehicle Weight Rating (GVWR) of more than 4,536 kg (10,000 lbs.) are required to have outside mirrors of unit magnification with stable supports on both sides of the vehicle these mirrors must be located to provide the driver a view to the rear along both sides of the vehicle and be adjustable in both the horizontal and vertical directions. 111, Rearview mirrors, does not require, nor restrict, the use of convex mirrors on heavy trucks such as the ones identified in the Sanford petition. End Further Info End Preamble Start Supplemental Information SUPPLEMENTARY INFORMATION:įederal Motor Vehicle Safety Standard No. You may send mail to either of these officials at NHTSA, 400 Seventh Street, S.W., Washington, DC 20590. Hines, Office of Crash Avoidance Standards, Telephone number: (202) 493-0245, FAX number: (202) 366-7002. Start Further Info FOR FURTHER INFORMATION CONTACT:įor non-legal issues: Mr. For reasons discussed in this document, the agency is withdrawing the RFC and is terminating this rulemaking, because additional research is necessary to assess the potential safety benefits of convex mirrors in this application. Prior to receiving the Sanford petition, the agency had decided to conduct research on heavy truck mirror systems, including fender-mounted mirrors. The Sanford petition asked the agency to amend our Federal Motor Vehicle Safety Standard (FMVSS) for rearview mirrors to require that all commercial trucks traveling on interstate highways have convex mirrors affixed to their front right and left fenders in order to provide drivers of these vehicles an increased field-of-view during lane change maneuvers, which the petitioner stated is necessary to eliminate a blind spot caused by the elevated position of commercial truck drivers relative to passenger cars. Barbara Sanford, NHTSA published a Request for Comments (RFC) in the Federal Register on Januthat included several questions regarding convex mirrors on commercial trucks. In response to a petition for rulemaking submitted by Ms. National Highway Traffic Safety Administration (NHTSA), Department of Transportation (DOT). Provide legal notice to the public or judicial notice to the courts. Rendition of the daily Federal Register on does not Until the ACFR grants it official status, the XML Legal research should verify their results against an official edition of The official SGML-based PDF version on, those relying on it for The material on is accurately displayed, consistent with While every effort has been made to ensure that Regulatory information on with the objective ofĮstablishing the XML-based Federal Register as an ACFR-sanctioned The OFR/GPO partnership is committed to presenting accurate and reliable Register (ACFR) issues a regulation granting it official legal status.įor complete information about, and access to, our official publications Informational resource until the Administrative Committee of the Federal This prototype edition of theĭaily Federal Register on will remain an unofficial Each document posted on the site includes a link to theĬorresponding official PDF file on. The documents posted on this site are XML renditions of published Federal Register, and does not replace the official print version or the official It is not an official legal edition of the Federal This site displays a prototype of a “Web 2.0” version of the dailyįederal Register.
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