# PREMCOR REFINING GROUP/VALERO ENERGY CO (NATIONAL CASE)
> **Judicial** · FY2007 · — · Final Order With Penalty
## Case
- **Activity ID:** `600048695`
- **Case Number:** 04-2007-9017
- **Type:** Judicial
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- LIMA REFINING GROUP, INC. (complaint) (settlement)
- PREMCOR REFINING GROUP, INC. (complaint) (settlement)
## Summary

PREMCOR HAS VIOLATED THE FOLLOWING REGS:

PSD/NSR REGULATIONS - FAILURE TO APPLY FOR AND OBTAIN APPROPRIATE PERMITS MODIFYING, AND CONSTRUCTING AND/OR RECONSTRUCTING PROCESS HEATERS AND BOILERS, AND FLUIDIZED CATALYTIC CRACKING UNITS (FCCs);

NSPS SUBPART A AND J REGULATIONS - FAILURE TO COMPLY WITH THE EMISSION LIMITS, MONITORING REQUIREMENTS FOR FLARING DEVICES, FCCUs, HEATERS AND BOILERS, AND TO OPERATE AND MAINTAIN THEIR HEATERS, BOILERS AND FLARING DEVICES IN A MANNER CONSISTENT WITH GOOD AIR POLLUTION CONTROL PRACTICES;

LDAR REGULATIONS (NSPS SUBPART GGG AND NESHAP PART 63, SUBPARTS H AND CC) - FAILURE TO TEST AND REPAIR EQUIPMENT (PUMPS, VALVES AND COMPRESSORS); AND

BWON (NESHAP FOR BENZENE WASTE OPERATIONS AS IMPLEMENTED AT 40 CFR PART 61, SUBPART FF) REGULATIONS - FAILURE TO TREAT AND CONTROL, AND INCLUDE ALL WASTE STREAMS IN THEIR TOTAL ANNUAL BENZENE (TAB) QUANTITY.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*