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09-1993-0001JudicialClosedFY 1993· Region 09

EPA v. MASONITE CORPORATION

Final Order With Penalty

Penalty assessed

$600,000

Compliance action

$2,000,000

Case summary

MASONITE CONSTRUCTED A NEW PRODUCT LINE AT ITS FACILITY IN UKIAH, CA. DURING 1989. THE NEW LINE SIGNIFICANTLY INCREASED EMISSIONS OF VOCS AND NOX. MASONITE WAS AN EXISTING MAJOR SOURCE AND ITS CONSTRUCTION OF THE NEW LINE CONSTITUTED A MAJOR MODIFICATION. HOWEVER, MASONITE FAILED TO OBTAIN A PERMIT PRIOR TO CONSTRUCTION, WHICH VIOLATES SECTION 165 OF THE CLEAN AIR ACT. IN ADDITION, MASONITE VIOLATED A PERMIT LIMITATION ON ITS USAGE OF FUEL OIL IN A BOILER ON THE FACILITY.

Defendants (1)

  • MASONITE CORPORATIONNamed in complaintNamed in settlement

Facilities (3)

  • MASONITE CORPORATION

    300 FORD RD., UKIAH, CA, 95482

    Registry ID: 110000485635

  • MASONITE CORPORATION

    300 FORD RD., UKIAH, CA, 95482

    Registry ID: 110000485635

  • MASONITE CORPORATION

    300 FORD RD., UKIAH, CA, 95482

    Registry ID: 110000485635

Statutes cited

  • CAA 165Prevention of Significant Deterioration (PSD)
  • CAA 110Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement conclusions (1)

  • MASONITE CORPORATIONentered 1996-04-24

    Primary law: CAA

    Federal penalty: $600,000

Timeline (7 milestones)

  • 1991-12-17Enforcement Action Data Entered
  • 1992-10-02Referred To Dept Of Justice
  • 1995-01-17Complaint Filed With Court
  • 1996-04-24Final Order Lodged
  • 1996-04-24Final Order Entered
  • 1996-04-24Concluded
  • 1996-05-13Enforcement Action Closed

Case metadata

EPA activity ID
52419
Case number
09-1993-0001
DOJ docket
90-5-2-1-1847
Lead agency
EPA
HQ division
AIR
Branch
RC-2
EPA region
09
Multimedia
No
Voluntary self-disclosure
No
Primary statute
Prevention of Significant Deterioration (PSD)

Sourced verbatim from EPA ECHO Enforcement Case Report for case 09-1993-0001 . Bulk data: ICIS-FEC download summary.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.