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Facility Compliance

This page serves as a roadmap for facilities to use in developing Seismic Vulnerability Assessments in order to comply with the DEQ's Fuel Tank Seismic Stability Program rules OAR 340-300. It provides direction about the content of the assessment and organization of assessment reports to complement the rules, along with scheduling and coordination processes with DEQ.

  • Schedule a Pre-seismic Vulnerability Assessment consultation with DEQ's Seismic Stability Team.  
  • Direct facility-specific Seismic Vulnerability Assessment technical questions to the Seismic Stability Inspector.  
  • Submit the Seismic Vulnerability Assessment or initial assessment to DEQ by June 1, 2024 along with the Assessment Submittal Fee.