An updated EPA Supplemental Guidelines document (v16) is available, with updates to Hydrofluorocarbons (HFCs).
Published Dec 8, 2023
Summary
CBP announces that an updated (v16) EPA Implementation Guide/Supplemental Guidelines document is available with updates to the Hydrofluorocarbons (HFC) section, with HFC code expected to deploy to production no earlier than January 6, 2024.
Summary is machine-generated at the linking layer for discovery only. Refer to the source bulletin for authoritative guidance.
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