Publications & Forms

Title (link to summary)	Number	Date (released or updated)
Concise Explanatory Statement Chapter 173-201A WAC, Outstanding Resource Waters. Summary of Rulemaking and Response to Comments	23-10-047	December 2023
Response to Comments Single Shell Tank (SST) Ventilation Notice of Construction (NOC) Approval Order - DE05NWP-002, Rev. 3 241-A Tank Farm Exhausters Approval Order - DE23NWP-001	23-05-011	December 2023
Response to Comments State Waste Discharge Permit Renewal – ST0004511 Miscellaneous Streams	23-05-010	December 2023
Response to Comments Single Shell Tank (SST) Ventilation Notice of Construction (NOC) Approval Order - DE05NWP-002, Rev. 3 241-A Tank Farm Exhausters Approval Order - DE23NWP-001	20-05-026	November 2023
Response to Comments Thermal Oxidation System draft Notice of Construction DE23NWP-002	23-05-009	September 2023
Concise Explanatory Statement for Chapter 173-50 WAC, Accreditation of Environmental Laboratories	23-03-024	September 2023
Response to Comments Closure Unit Groups at T-Plant & Central Waste Complex	23-05-006	August 2023
Concise Explanatory Statement: Chapter 173-180 WAC, Facility oil handling standards and Chapter 173-184 WAC, Vessel oil transfer advance notice and containment requirements	23-08-007	June 2023
Response to Comments Integrated Disposal Facility Class 3 permit modification for leachate collection system	23-05-005	June 2023
Response to Comments Integrated Disposal Facility Operating Class 3 Permit Modification	23-05-004	May 2023
Concise Explanatory Statement: Chapter 173-337 WAC Safer Products Restrictions and Reporting	23-04-033	May 2023

Ecology Publications & Forms

Response to Comments / Responsiveness Summary / Concise Explanatory Statements (CES) (321 publications 1990-2023)