| Title (link to summary) | Number | Date (released or updated) |
| Shoptalk, Winter 2005, Volume 15 #3: Enforcement Leads to Industry-Ecology Cooperation | 05-04-004 | December 2005 |
| Memo of Understanding: WA State Dept of Ecology and WA State Hospital Association | 06-04-017 | December 2005 |
| Memorandum of Understanding: WA State Dept of Ecology and WA State Dental Assoc. | 06-04-018 | December 2005 |
| Best Management Practices for Hospital Waste | 05-04-013 | December 2005 |
| Universal Waste Rule: WAC 173-303-573 | 98-407 | December 2005 (revised) |
| Universal Waste Rule for Batteries: WAC 173-303-573(2) | 98-407a | December 2005 |
| The Universal Waste Rule for Mercury-containing Equipment and Thermostats: WAC 173-303-573(3,4) | 98-407b | December 2005 |
| Universal Waste Rule for Lamps: WAC 173-303-573(5) (supercedes pub # 00-04-020) | 98-407c | December 2005 |
| Used Oil Guidance, Tank and Secondary Containment Guidelines | 05-04-016 | November 2005 |
| Vehicle Mercury Light Switch Removal Guide | 05-04-024 | October 2005 |
| Discussion Paper - Polychlorinated Biphenyl (PCB) Dangerous Waste W001 | 97-415 | October 2005 (revised) |
| Shoptalk, Autumn 2005, Volume 15 #2: Companies rise to the Challenge (cleaner production challenge) | 05-04-003 | September 2005 |
| Auto Mercury Switch Removal from hoods, trunks and ABS sensors | 05-04-023 | September 2005 |
| Delisting Petition for Hanford 200-Area Effluent Treatment Facility Responsiveness Summary | 05-04-019 | July 2005 |
| Vehicle Recycling Manual: A Guide for Vehicle Recycling | 97-433 | July 2005 (revised) |
| Manual de Reciclar Automoviles | 98-416 | July 2005 (revised) |
| TREE brochure (Technical Resources for Engineering Efficiency) | 03-01-003 | July 2005 (revised) |
| Shoptalk: Spring/Summer 2005, Volume 15 #1: Back to the Boneyard | 05-04-002 | July 2005 |
| Guidance for Clean Closure of Dangerous Waste Facilities | 94-111 | June 2005 (revised) |
| Checklists for Closure Plans, Closure Cost Estimates, and Financial Assurance | 05-04-008 | May 2005 |
| Trust Fund for Closure Checklist | 05-04-008a | May 2005 |
| Surety Bond with Trust Fund for Closure Checklist | 05-04-008b | May 2005 |
| Surety Performance Bond with Standby Trust Fund for Closure Checklist | 05-04-008c | May 2005 |
| Irrevocable Letter of Credit with Standby Trust Fund for Closure Checklist | 05-04-008d | May 2005 |
| Closure Insurance | 05-04-008e | May 2005 |
| Financial Test and Corporate Guarantee for Closure Checklist | 05-04-008f | May 2005 |
| Financial Test for Combined Coverage Checklist | 05-04-008g | May 2005 |
| Trust Fund for Liability Checklist | 05-04-008h | May 2005 |
| Surety Bond for Liability Checklist | 05-04-008i | May 2005 |
| Irrevocable Letter of Credit for Liability Checklist | 05-04-008j | May 2005 |
| Liability Insurance Certificate/Endorsement | 05-04-008k | May 2005 |
| Financial Test for Liability Checklist | 05-04-008l | May 2005 |
| Corporate Guarantee for Liability Checklist | 05-04-008m | May 2005 |
| Closure Cost Estimating Tool User Guide Version 1.1 | 05-04-009 | May 2005 |
| Closure Plan Template for Dangerous Waste Recyclers and Used Oil Processors | 05-04-006 | May 2005 |
| Chemicals in Washington State Summary Report 2003 | 05-04-020 | May 2005 |
| The Designation, Management and Disposal of Police Evidence Dangerous Waste | 05-04-007 | May 2005 |
| A Brief Guide to the Washington State Beyond Waste Plan | 05-04-011 | April 2005 |
| Governor's Award Application Guidelines for 2005 | 04-04-006 | April 2005 (revised) |
| Cost Analysis for Pollution Prevention | 95-400 | April 2005 (revised) |
| Metal Machining Sector Pollution Prevention Assessment and Guidance | 99-412 | March 2005 (revised) |
| A Guide for Photo Processors | 94-138 | February 2005 (revised) |
| Rule Adoption Notice - Dangerous Waste Regulations Chapter 173-303 WAC | 05-04-001 | February 2005 |
| Shoptalk, Winter 2004, Volume 14 #3: Go "Lean" for profit and pollution prevention | 04-04-003 | January 2005 |
| Focus on 2005 Governor's Award for Pollution Prevention and Sustainable Practices | 05-04-022 | January 2005 |
| Best Management Practices for Agricultural Chemicals | 94-189 | January 2005 (revised) |
| Highlights of the 2005 amendments to the Dangerous Waste Regulations in effect January 1, 2005 | 04-04-035 | January 2005 |