An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

U.S.-Canada Joint Inland Pollution Contingency Plan Regional Annexes

One feature of the U.S.-Canada Joint Inland Pollution Contingency Plan is the development of Regional Annexes. Regional Annexes include:

  • the definition of the jurisdiction,
  • response roles, and
  • response procedures of regulatory and support agencies within specific regions of each country.

The Regional Annexes and the geographic areas they cover are listed below. The Regional Annexes will be posted as they are signed.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.