EPA Removing ‘Ancient Engine’ Exemption for Non-Road Vehicle and Engine Filings; Updating EPA Implementation Guide
Published Jul 3, 2023
Summary
CBP announces EPA is removing the 'ancient engine' exemption code for non-road vehicle and engine filings, updating the EPA CATAIR supplemental guidance and ACE system to reject filings using that exemption code, with a future CSMS to confirm production deployment timing.
Summary is machine-generated at the linking layer for discovery only. Refer to the source bulletin for authoritative guidance.
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