| 2013-03-04 |
DOE Notification that the Upgrade of the Tank Farms Documented Safety Analysis (DSA) was Completed on February 21, 2013 |
Letter |
 PDF |
| 2013-02-11 |
DOE Final Report to Complete Action 2-6 in the Implementation Plan for Board Recommendation 2011-1, Safety Culture at the Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
| 2013-01-07 |
DOE Acknowledges Receipt of and Accepts Board Recommendation 2012-2, Hanford Tank Farms Flammable Gas Safety Strategy |
Letter |
PDF |
| 2012-12-31 |
DOE Transmittal of Deliverable 5.5.3.1 of the Implementation Plan for Board Recommendation 2010-2, Pulse Jet Mixing at the Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
| 2012-12-21 |
DOE Summary of Schedule Changes for Some Deliverables in the Implementation Plan for Board Recommendation 2011-1, Safety Culture at the Waste Treatment and Immobilization Plant (WTP) |
Letter |
PDF |
| 2012-12-20 |
DOE Update Regarding Board August 8, 2012, Letter which Issued a Reporting Requirement Concerning Deficiencies in the Safety Analysis and the Design of the WTP Slurry Transport System, Hanford Site |
Letter |
PDF |
| 2012-12-12 |
DOE Update on Action 2-6 in the Implementation Plan for Board Recommendation 2011-1, Safety Culture at the Waste Treatment and Immobilization Plant |
Letter |
PDF |
| 2012-12-03 |
DOE Letter Regarding Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington (DOE/EIS-0391) |
Letter |
PDF |
| 2012-11-30 |
DOE Provides Update on its Progress in Achieving Closure of Ventilation System Gaps for the Six Top Priority Facilities that are Identified in Enclosure 2 of the DOE October 1, 2010, Letter |
Letter |
PDF |
| 2012-11-27 |
DOE Requests an Additional 45 Days to Develop its Response to Recommendation 2012-2, Hanford Tank Farms Flammable Gas Safety Strategy |
Letter |
PDF |
