Q390. How do I report imports and exports of refrigerant blends that contain both HCFCs and HFCs?

 A390. If If you import or export a blend that contains HFCs as well as HCFCs, you may be required to report the import or export under EPA's Greenhouse Gas Reporting Rule (40 CFR Part 98) as well as under EPA's Stratospheric Protection Regulations (40 CFR Part 82 and 84).  Specifically, you are required to report the HFC portion of the import or export under the Greenhouse Gas Reporting Rule if your total annual imports or exports exceed the threshold discussed below.  You are required to report the HCFC portion of the import or export under the Stratospheric Protection Regulations regardless of your total annual imports or exports.

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