| Document Type | Date | Description |
|---|---|---|
| Memorandum | 09/23/2025 | Staff's Affiliated Interest Review Memo (R). |
| Initial Filing | 04/29/2024 | Redacted Annual Affiliated Interest and Subsidiary Report for 2023 pursuant to WAC 480-07-160, on behalf of Waste Connections of Oregon, Inc., d/b/a Sanitary Disposal, from Brian Vandenburg. |