State of current facility information in the Exchange Network.

The Exchange Network (EN) is a partnership among states, tribes, territories, and EPA for the exchange of environmental information efficiently and securely over the internet.

FRS was the first project to exchange data with states through the Central Data Exchange (CDX) - EPA’s node on the Network, with FacID v2.3. A new version, FacID 3.0, is now available. Although EPA will continue to support version 2.3 in the near term, network partners are encouraged to migrate to version 3.0.

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