We’ve made some changes to EPA.gov. 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.


Fourth Amended to the Consent Decree: Holly Refining and Marketing Tulsa LLC, HEP Tulsa LLC, Sinclair Wyoming Refining Company, and Sinclair Casper Refining Company: Civil No.2:08-cv-00020-WFD