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Permits (177 publications 1997-2021)

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Title (link to summary)NumberDate (released or updated)
Air Operating Permit Program Report: Fiscal Year 2020 20-02-032December 2020
Final Kalama Manufacturing and Marine Export Facility Second Supplemental Environmental Impact Statement 20-06-016November 2020
Section 401 Water Quality Certifications 20-06-014October 2020
Focus on: Waters of the United States 20-06-006October 2020
Washington Coastal Zone Management Program Enforceable Policies 20-06-013September 2020
Preliminary Determination to Issue a General Permit for Biosolids Management - Response to Comments 20-07-017July 2020
Closure Plan for Emerald Kalama Chemical and Fire Mountain Farms 20-07-019June 2020
WestRock Longview Air Permits 20-07-013May 2020
BP Cherry Point and Phillips 66 Dangerous Waste Permits 20-07-012May 2020
Public Comment Notice: Solvay Chemicals, Longview Water Quality Permit 20-07-004March 2020
Focus On: UST Fee Increase in 2021 20-09-051February 2020
Public Comment Notice: Specialty Minerals Longview Draft Water Quality Permit 20-07-005February 2020
Response to Comment - Liquid Effluent Retention Facility/200 Area Effluent Treatment Facility Class 2 Permit Modification 20-05-002February 2020
Liquid Effluent Retention Facility and 200 Area Effluent Treatment Facility Permit Modification 20-05-001February 2020
Public Comment Notice on Nippon Dyanwave's Modified Air Operating Permit 20-07-003January 2020
Public comment notice: Cosmo Specialty Fibers Air Operating Permit 19-07-026January 2020