On July 9, 2013, EPA Region 6 issued a Consent Agreement and Final Order (CAFO) under its authority pursuant to the Clean Air Act to company. The CAFO was issued in response to violations 40 CFR Part 63 Subpart UU-National emission Standards for Equipment Leaks- Control Level 2 Standards. The CAFO requires company to pay an assessed penalty of $225,400 within 30 days of the effective date of the CAFO.