WTO.美国通报G/TBT/N/USA/1521/Add.1

标题：联邦机动车辆安全标准；与轮胎和轮辋相关的技术修正和澄清

机构：国家公路交通安全管理局（NHTSA），交通运输部

行动：最后规则

摘要：本文件对联邦机动车安全标准（FMVSS）第109号“新型充气轮胎和某些专用轮胎”进行了修订，以响应轮胎和轮辋协会的规则制定申请，以澄清FMVSS对拟用于挂车的某些类型轮胎的适用性。根据对第109号和第119号FMVSS先前修正案的审查，“用于额定车辆总重（GVWR）超过4536千克（10000磅）的机动车和摩托车的新型充气轮胎。”NHTSA得出结论，无意中使这些轮胎同时符合第109号和第119号FMVSS，当管理局打算使其仅受第119号FMVSS的约束时。本文件纠正了该错误，还包括对轮胎和轮辋法规的非实质性技术纠正。

日期：本规则的生效日期为2021年9月30日。

复议申请：本最终规则的复议申请必须在2021年10月15日之前收到。

英文原文：

TITLE: Federal Motor Vehicle Safety Standards; Technical Corrections and Clarifications Related to Tires and Rims

AGENCY: National Highway Traffic Safety Administration (NHTSA), Department of Transportation

ACTION: Final rule

SUMMARY: This document amends Federal Motor Vehicle Safety Standard (FMVSS) No. 109, "New pneumatic and certain specialty tires," in response to a petition for rulemaking from the Tire and Rim Association, to clarify the applicability of the FMVSSs to certain types of tires intended for use on trailers. Based on a review of prior amendments to FMVSS Nos. 109 and 119, "New pneumatic tires for motor vehicles with a Gross Vehicle Weight Rating (GVWR) of more than 4,536 kilograms (10,000 pounds) and motorcycles." NHTSA concludes that it inadvertently made these tires subject to both FMVSS Nos. 109 and 119, when it was the Agency's intent to make them subject only to FMVSS No. 119. This document corrects that error, and also includes nonsubstantive technical corrections to tire and rim regulations.

DATES: The effective date of this rule is 30 September 2021.

Petitions for reconsideration: Petitions for reconsideration of this final rule must be received not later than 15 October 2021.

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