WTO notification · TBT
United StatesAdopted, according to its latest notice
Official title
Parts and Accessories Necessary for Safe Operation; Fuel Tank Overfill Restriction
The United States issued an addendum on 20 February 2026 to the earlier TBT notification G/TBT/N/USA/2210. Addenda often report that a measure was adopted, changed, postponed or withdrawn. The measure was first notified on 11 June 2025. The comment period closed on 29 July 2025.
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Motor vehicle fuel tank overfill restriction; Fuel systems; Commercial vehicles
Latest notice (G/TBT/N/USA/2210/Add.1, 20 February 2026)
The latest notice says the measure was adopted or published.
Parts and Accessories Necessary for Safe Operation; Fuel Tank Overfill Restriction
The Federal Motor Carrier Safety Administration (FMCSA) removes the requirement in the Federal Motor Carrier Safety Regulations (FMCSR) that a liquid fuel tank manufactured on or after 1 January 1973, be designed and constructed so that it cannot be filled, in a normal filling operation, with a quantity of fuel that exceeds 95 percent of the tank's liquid capacity. This final rule responds to a petition for rulemaking from the Commercial Vehicle Safety Alliance (CVSA). The revision removes an unnecessary and outdated requirement from the FMCSRs. Effective 23 March 2026. Petitions for reconsideration of this final rule must be submitted to the FMCSA Administrator no later than 23 March 2026. 91 Federal Register (FR) 7880, 19 February 2026; Title 49 Code of Federal Regulations (CFR) Part 393: This final rule and the notice of proposed rulemaking notified as G/TBT/N/USA/2210 are identified by Docket Number FMCSA-2025-0117. The Docket Folder is available on Regulations.gov at and provides access to primary documents as well as comments received. Documents are also accessible from Regulations.gov by searching the Docket Number. WTO Members and their stakeholders are asked to submit petitions for reconsideration to the USA TBT Enquiry Point by or before 4pm Eastern Time on 23 March 2026. Petitions for reconsideration received by the USA TBT Enquiry Point from WTO Members and their stakeholders will be shared with FMCSA and will also be submitted to the Docket on Regulations.gov…
Notice of proposed rulemaking - The Federal Motor Carrier Safety Administration (FMCSA) proposes to remove the requirement in the Federal Motor Carrier Safety Regulations (FMCSRs) that a liquid fuel tank manufactured on or after 1 January 1973, be designed and constructed so that it cannot be filled, in a normal filling operation, with a quantity of fuel that exceeds 95 percent of the tank's liquid capacity. This proposal is in response to a petition for rulemaking from the Commercial Vehicle Safety Alliance (CVSA). The proposed change would remove an unnecessary and outdated requirement from the FMCSRs.
Every notice about this measure published here, newest first. Each one is the notifying member's own text.
AddendumG/TBT/N/USA/2210/Add.1
Parts and Accessories Necessary for Safe Operation; Fuel Tank Overfill Restriction
The Federal Motor Carrier Safety Administration (FMCSA) removes the requirement in the Federal Motor Carrier Safety Regulations (FMCSR) that a liquid fuel tank manufactured on or after 1 January 1973, be designed and constructed so that it cannot be filled, in a normal filling operation, with a quantity of fuel that exceeds 95 percent of the tank's liquid capacity. This final rule responds to a petition for rulemaking from the Commercial Vehicle Safety Alliance (CVSA). The revision removes an unnecessary and outdated requirement from the FMCSRs. Effective 23 March 2026. Petitions for reconsideration of this final rule must be submitted to the FMCSA Administrator no later than 23 March 2026. 91 Federal Register (FR) 7880, 19 February 2026; Title 49 Code of Federal Regulations (CFR) Part 393: This final rule and the notice of proposed rulemaking notified as G/TBT/N/USA/2210 are identified by Docket Number FMCSA-2025-0117. The Docket Folder is available on Regulations.gov at and provides access to primary documents as well as comments received. Documents are also accessible from Regulations.gov by searching the Docket Number. WTO Members and their stakeholders are asked to submit petitions for reconsideration to the USA TBT Enquiry Point by or before 4pm Eastern Time on 23 March 2026. Petitions for reconsideration received by the USA TBT Enquiry Point from WTO Members and their stakeholders will be shared with FMCSA and will also be submitted to the Docket on Regulations.gov…
Regular notificationG/TBT/N/USA/2210
Comment deadline: Closed on 29 July 2025
Parts and Accessories Necessary for Safe Operation; Fuel Tank Overfill Restriction
Notice of proposed rulemaking - The Federal Motor Carrier Safety Administration (FMCSA) proposes to remove the requirement in the Federal Motor Carrier Safety Regulations (FMCSRs) that a liquid fuel tank manufactured on or after 1 January 1973, be designed and constructed so that it cannot be filled, in a normal filling operation, with a quantity of fuel that exceeds 95 percent of the tank's liquid capacity. This proposal is in response to a petition for rulemaking from the Commercial Vehicle Safety Alliance (CVSA). The proposed change would remove an unnecessary and outdated requirement from the FMCSRs.
Expodite writes its summary from the official record. The notification and the documents it notifies are on the WTO's own websites.
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