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美国重新考虑新的、重建的和修改的源的性能标准以及现有源的排放指南：石油和天然气行业气候审查

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世界贸易组织	G/TBT/N/USA/1802/Rev.1/Add.4 2026-04-10 26-2795

技术性贸易壁垒	原文：英语

通报

修订补遗

以下 2026年04月09日的信息根据美国代表团的要求分发。

重新考虑新的、重建的和修改的源的性能标准以及现有源的排放指南：石油和天然气行业气候审查

补遗理由：

补遗原因：
[]评议期变更-日期：
[]通报措施通过-日期：
[X]通报措施公布-日期：2026年4月9日
[X]通报措施生效-日期：2026年6月8日
[X]最终措施文本可从¹获得：

https://members.wto.org/crnattachments/2026/TBT/USA/final_measure/26_01989_00_e.pdf
[]通报措施撤回或撤销日期：·若措施被重新通报，则相关编号为：
[]通报措施的内容或范围发生变化，文本可从¹获得：新的意见反馈截止日期（如适用）：
[]发布的解释性指南和文本可从¹获得：
[]其他：

描述：最终规则-美国环境保护署（EPA）正在最终确定对原油和天然气源类别现有源的新源性能标准（NSPS）和排放指南（EG）的修订，以回应重新考虑2024年3月8日最终规则的申请（在G/TBT/N/USA/1804/Add.3中通知）。具体来说，这一行动最终确定了对规则两个方面的离散技术更改。首先，这一行动最终确定了在某些情况下对伴生气临时燃烧规定的离散技术变更。其次，该行动最终确定了对排气净热值（NHV）连续监测要求以及火炬和封闭式燃烧装置（ECD）替代性能测试（取样演示）选项的离散技术变更。在2024年5月6日的一封信中，EPA通知请愿者和公众，该机构批准对最终规则的这两个方面进行复议。这些修正案既没有最终确定对2024年3月8日最终规则的任何其他方面的变更，也没有最终确定对该最终规则中任何排放标准实质内容的变更。该行动还最终确定了一项技术更正，以恢复40 CFR 60.5420 B(b)(1)至(15)中报告要求的监管文本，这些要求被2025年12月最终规则错误删除（在G/TBT/N/USA/1802/Rev.1/Add.3中通知）。此外，在此行动中，EPA最终确定了对监管文本的更改，以满足联邦公报办公室的格式和风格要求。
91联邦公报（FR）18056，40联邦法规（CFR）第60部分：

https://www.govinfo.gov/content/pkg/FR-2026-04-09/html/2026-06808.htm

https://www.govinfo.gov/content/pkg/FR-2026-04-09/pdf/2026-06808.pdf
本最终规则和先前以G/TBT/N/USA/1802/Rev.1号通知的行动由案卷号EPA-HQ-OAR-2024-0358标识。Docket文件夹可在Regulations.gov上找到：

https：//www.regulations.gov/docket/EPA-HQ-OAR-2024-0358/document，并根据收到的意见提供对主要文件和支持文件的访问。案卷号EPA-HQ-OAR-2021-0317确定了以前在符号G/TBT/N/USA/1802下通知的行动。也可以通过搜索案卷号从Regulations.gov获取文件。

脚注1：可通过网站地址、pdf附件或其他最终/修订措施和/或解释性指南的文本出处获取上述信息。



	G/TBT/N/USA/1802/Rev.1/Add.4
	10 April 2026
(26-2795)
Committee on Technical Barriers to Trade		Original: English

NOTIFICATION

Addendum

The following communication, dated 9 April 2026, is being circulated at the request of the delegation of the United States of America.

_______________

Title: Reconsideration of Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review

Reason for Addendum:
[ ]	Comment period changed - date:
[ ]	Notified measure adopted - date:
[X]	Notified measure published - date: 9 April 2026
[X]	Notified measure enters into force - date: 8 June 2026
[X]	Text of final measure available from[1]: https://members.wto.org/crnattachments/2026/TBT/USA/final_measure/26_01989_00_e.pdf
[ ]	Notified measure withdrawn or revoked - date: Relevant symbol if measure re-notified:
[ ]	Content or scope of notified measure changed and text available from1: New deadline for comments (if applicable):
[ ]	Interpretive guidance issued and text available from1:
[ ]	Other:

Description: Final rule - The U.S. Environmental Protection Agency (EPA) is finalizing amendments to the New Source Performance Standards (NSPS) and Emission Guidelines (EG) for Existing Sources for the Crude Oil and Natural Gas Source Category in response to petitions for reconsideration of the 8 March 2024 final rule (notified in G/TBT/N/USA/1804/Add.3). Specifically, this action finalizes discrete technical changes to two aspects of the rules. First, this action finalizes discrete technical changes to the temporary flaring provisions for associated gas in certain situations. Second, this action finalizes discrete technical changes to the vent gas net heating value (NHV) continuous monitoring requirements and alternative performance test (sampling demonstration) option for flares and enclosed combustion device(s) (ECD). In a letter dated 6 May 2024, the EPA notified petitioners and the public that the Agency granted reconsideration on these two aspects of the final rule. These amendments neither finalize changes to any other aspect of the 8 March 2024, final rule, nor finalize alterations to the substance of any emission standards within that final rule. This action also finalizes a technical correction to reinstate regulatory text for the reporting requirements in 40 CFR 60.5420b(b)(1) through (15), which were mistakenly deleted by the December 2025 Final Rule (notified in G/TBT/N/USA/1802/Rev.1/Add.3). Also, in this action, the EPA finalizes changes to the regulatory text to meet the Office of the Federal Register formatting and style requirements.

91 Federal Register (FR) 18056, 40 Code of Federal Regulations (CFR) Part 60:

https://www.govinfo.gov/content/pkg/FR-2026-04-09/html/2026-06808.htm

https://www.govinfo.gov/content/pkg/FR-2026-04-09/pdf/2026-06808.pdf

This final rule and previous actions notified under the symbol G/TBT/N/USA/1802/Rev.1 are identified by Docket Number EPA-HQ-OAR-2024-0358. The Docket Folder is available on Regulations.gov at https://www.regulations.gov/docket/EPA-HQ-OAR-2024-0358/document and provides access to primary and supporting documents as comments received. Docket No. EPA-HQ-OAR-2021-0317 identifies previous actions notified under the symbol G/TBT/N/USA/1802. Documents are also accessible from Regulations.gov by searching the Docket Numbers.

__________

[1] This information can be provided by including a website address, a pdf attachment, or other information on where the text of the final/modified measure and/or interpretive guidance can be obtained.