TERMS architect-engineer critical decision Code of Federal ReguIations Canister Storage Building contractor work breakdown structures double-shell tanks U.S. Department ofEnergy U.S. Department of Energy-Headquarters design requirements document Washington State Department of Ecology DOE Office of Environmental Management Fast Flux Test Facility iinal safety analysis report fiscal year hot conditioning annex high-level waste interface control document immobilized high-level waste immobilized low-activity waste low-activity waste multi-canisters overpacks MCO handling machine memorandum of agreement management review meetings multi-year work plan NationaI Environmental Policy Act of I969 Project Hanford Management Contractor project management plans preliminary safety evaluation Plutonium-Uranium Extraction (Plant) quality assurance program description quality assurance program plan Resource Conservation and Recovery Act of I976