On October 22, 2015, EPA issued a response to a 2012 petition by the Environmental Integrity Project and 16 other organizations to add the Oil and Gas Extraction sector to the scope of industries subject to Toxics Release Inventory (TRI) reporting requirements.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- TRI Oil and Gas Extraction Petition Official Response Letter (PDF)(13 pp, 3 MB, October 22, 2015)