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Negócios · 19/01/1994Atualizado: 16/10/2026 · 1 min de leitura

Notificação Denega Petição de Revisão de Norma Federal de Segurança de Veículos: Sistemas de Freios de Ar - Controle da Pressão da Linha de Controle

Tradução automática local · Idioma original da fonte

A NHTSA denegou uma petição apresentada pelo Sr. Robert Crail solicitando que a agência reconsiderasse uma regra final que adicionou requisitos de equilíbrio da pressão da linha de controle aos requisitos de tempo pneumático aplicáveis aos sistemas de freios de ar. A agência reexaminou a regra final e concluiu novamente que os custos adicionais não são excessivos ou irrazoáveis.

Idioma original da fonte: Federal Register — National Highway Traffic Safety AdministrationAbrir o comunicado original →

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Negócios · 18/05/2026

Event Data Recorders

This final rule amends NHTSA's regulation governing Event Data Recorders (EDR or EDRs) to delay the implementation schedule for expanded pre-crash data capture requirements. In response to petitions for reconsideration of a final rule published on December 18, 2024, the agency is adopting a four-year phase-in compliance schedule that begins September 1, 2028. This action ensures the increased pre-crash data capture requirements are integrated into the vehicle fleet in a manner that aligns with manufacturer production cycles and technical feasibility.

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Negócios · 08/05/2026

Kawasaki Motors Corp., U.S.A., Receipt of Petition for Decision of Inconsequential Noncompliance

Kawasaki Motors Corp., U.S.A. (Kawasaki) has determined that certain model year (MY) 1979-1981 and MY 2017-2025 Kawasaki motorcycles do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 122, Motorcycle Brake Systems. Kawasaki filed a noncompliance report dated November 4, 2025, and subsequently petitioned NHTSA (the "Agency") on November 5, 2025, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This document announces receipt of Kawasaki's petition.

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Negócios · 04/05/2026

Volkswagen Group of America, Inc., Receipt of Petition for Decision of Inconsequential Noncompliance

Volkswagen Group of America, Inc. (Volkswagen) has determined that certain model year (MY) 2024-2025 Volkswagen Jetta and MY 2024 Volkswagen Taos motor vehicles do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 138, Tire Pressure Monitoring System. Volkswagen filed a noncompliance report dated September 17, 2025, and subsequently petitioned NHTSA (the "Agency") on September 30, 2025, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This document announces receipt of Volkswagen's petition.

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Negócios · 27/04/2026

Administrative Rulemaking, Guidance, and Enforcement Procedures

This final rule reinstates and expounds upon procedural reforms for the Department's rulemakings, guidance documents, and enforcement actions rescinded by a final rule published by the Department on April 2, 2021, "Administrative Rulemaking, Guidance, and Enforcement Procedures." Accordingly, this final rule revises and updates the Department's internal policies and procedures relating to the issuance of rulemaking documents. In addition, this final rule updates the Department's procedural requirements governing the review and clearance of guidance documents, and the initiation and conduct of enforcement actions, including administrative enforcement proceedings and judicial enforcement actions brought in Federal court.

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