State Environmental Policy Act Determination of Significance Adoption of Existing Document
- Accession
- AR-40432
- Document Date
- 5/11/2026
- Document Number
- NA
- Revision
- Title / Description
- State Environmental Policy Act Determination of Significance Adoption of Existing Document
- Pages
- 3
- Author Name
- Holbrook E J
- Author Organization
- Washington State Department of Ecology
- Document Type
- NEPA/SEPA
- Key Document
- False
- Tri-Party Agreement Milestone
- Operable Unit
- Treatment, Storage, and Disposal Unit
- H-0-8 Waste Treatment and Immobilization Plant, TS-2-8 Low-Activity Waste Pretreatment System, S-2-4 Single-Shell Tanks, D-2-11 Integrated Disposal Facility (Formerly ILAW)
- Waste Management Area
- Post Record of Decision
- False
- Date Placed on Website
- 5/14/2026
- Keywords
- Tank Closure and Waste Management Environmental Impact Statement (TC&WM EIS), Direct-Feed Low-Activity Waste (DFLAW) Treatment Approach, Supplement Analysis for Final Tank Closure and Waste Management, DOE/EIS-0391