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This Web site provides general information on requirements under the Toxic Substances Control Act (TSCA) for persons who import and/or export chemical substances into and out of the United States. Various legal requirements under TSCA and associated implementing regulations can apply to a wide range of chemical substances and can impact importers and exporters.

Information on this Web site is not intended to provide importers and exporters with complete details of specific obligations under TSCA. In addition to reviewing the information posted on this Web site, importers and exporters should refer to the TSCA statute, regulations and interpretive guidance. Additional information may be obtained from EPA, or where appropriate for import issues, the U.S. Bureau of Customs and Border Protection.

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Read information on import and export requirements under EPA programs other than TSCA.

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