DOE Extension for Response to Hanford 242-A Evaporator Safety Integrity Level Designation Letter of June 12, 2025
August 20, 2025
August 20, 2025
WASHINGTON, Aug. 20 -- The Defense Nuclear Facilities Safety Board issued the following letter on Aug. 18, 2025:
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The Honorable Thomas A. Summers, Acting Chairman, Defense Nuclear Facilities Safety Board, 625 Indiana NW, Suite 700 Washington, DC 20004
Dear Mr. Summers:
On behalf of the Secretary, I am responding to the Defense Nuclear Facilities Safety Board's (DNFSB or Board) letter dated June 12, 2025, regarding the Board's co . . .
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The Honorable Thomas A. Summers, Acting Chairman, Defense Nuclear Facilities Safety Board, 625 Indiana NW, Suite 700 Washington, DC 20004
Dear Mr. Summers:
On behalf of the Secretary, I am responding to the Defense Nuclear Facilities Safety Board's (DNFSB or Board) letter dated June 12, 2025, regarding the Board's co . . .