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Importing Virgin Class I Substances

The production and import of virgin Class I controlled substances, including blends that contain Class I substances, have been phased out in the U.S. The phase-out began in 1994 with halons, was expanded in 1996 to include the majority of CFCs, and was further expanded in 2005 to include methyl bromide. This means that no person may import a virgin Class I ODS into the United States unless it falls under one of the exemptions listed below.


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