Acronyms
-
Acronyms on this page are found in the Attachments in current DOE Directives
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| Acronym | Term |
|---|---|
A |
|
| 1949 Act | Federal Property and Administrative Services Act of 1949 |
| A/E | Architect/Engineer |
| AA | Authorization/Approval Authority |
| AACE | AACE International |
| AADT | Annual Average Daily Traffic |
| AADTT | Annual Average Daily Truck Traffic |
| AAIM | Anticipated Asset Information Module |
| AAR | After Action Report |
| AAR | Association of American Railroads |
| ABC | Activity Based Costing |
| ABIH | American Board of Industrial Hygiene |
| AC | Administrative Control |
| AC | Actual Cost |
| ACGIH | American Conference of Governmental Industrial Hygienists |
| ACI | American Concrete Institute |
| ACM | Asbestos Containing Material |
| ACS | Access Control System |
| ADCI | Association of Diving Contractors International |
| ADP | Automatic Data Processing |
| ADP | Academic Degree Program |
| ADS | Activity Data Sheet |
| AE | Acquisition Executive |
| ADT | Average Daily Traffic |
| ADTT | Average Daily Truck Traffic |
| AEA | Atomic Energy Act of 1954 |
| AEC | U.S. Atomic Energy Commission |
| AED | Aerodynamic Equivalent Diameter |
| AES | Automated Estimating System |
| AFDCS | Active Facilities Data Collection System |
| AGS | American Glovebox Society |
| AHJ | Authority Having Jurisdiction |
| AIHA | American Industrial Hygiene Association |
| AISC | American Institute of Steel Construction |
| ALARA | As Low as Reasonable Achievable |
| ALD | Asset Level Data |
| ALI | Annual Limit on Intake |
| ALWCD | Activity Level Work Control Document |
| ANS | American Nuclear Society |
| ANSI | American National Standards Institute |
| ANSI/EIA | American National Standards Institute/Electronic Industries Alliance |
| ANST | American Society for Nondestructive Testing |
| AO | Authorizing Official |
| AoA | Analysis of Alternatives |
| AOC | Alternate Operations Center |
| AODR | Authorizing Official Designated Representative |
| AOE | Accelerator Operations Envelope |
| AOF | Alternate Operating Facility |
| AP | Additional Protocol |
| AP | Acquisition Plan |
| API | American Petroleum Institute |
| APLD | Acquisition Planning and Liaison Division |
| APOC | Accountability Point-of-Contact |
| AR | Asset Revitalization |
| AREMA | American Railway Engineering and Maintenance-of-Way Association |
| ARP | Alarm Response Procedures |
| ARR | Accelerator Readiness Review |
| AS | Acquisition Strategy |
| ASE | Accelerator Safety Envelope |
| ASHRAE | American Society of Heating, Refrigerating and Air-Conditioning Engineers |
| ASL | Anticipated Service Life |
| ASME | American Society of Mechanical Engineers |
| ASO | Accelerator Safety Order |
| ASQ | American Society for Quality |
| ASQC | American Society for Quality Control |
| ASTM | American Society of Testing and Materials |
| ATL | Attractiveness Level |
| AU | Office of Environment, Health, Safety and Security |
| AUP | Agile Unified Process |
| AUW | Authorized Unpriced Work |
| AWE | Atomic Weapons Establishment |
| AWWA | American Water Works Association |
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B |
|
| B&R | Budget and Reporting |
| BA | Budget Appropriation |
| BAC | Budget at Completion |
| BATFE | Bureau of Alcohols, Tobacco, Firearms and Explosives |
| BBP | Best Business Practices |
| BCP | Baseline Change Proposal |
| BCPMSR | Business Center for Precious Metals Sales and Recovery |
| BCR | Business Clearance Review |
| BCWP | Budgeted Cost for Work Performed |
| BCWR | Budgeted Cost for Work Remaining |
| BCWS | Budgeted Cost for Work Scheduled |
| BEIR | Biological Effects of Ionizing Radiations |
| Be-LPT | Beryllium Lymphocyte Proliferation Test |
| BEN | Beneficial |
| BIA | Business Impact Analysis |
| BM | Bill of Material |
| BNA | Baseline Needs Assessment |
| BO | Business Owner |
| BO | Budgetary Outlay |
| BOD | Beneficial Occupancy Date |
| BOD | Basis of Design |
| BOE | Basis of Estimate |
| BOP | Business Operating Procedures |
| BP | Best Practice |
| BPA | Bonneville Power Administration |
| BPA | Business Process Analysis |
| BRH | Bureau of Radiological Health |
| BSC | Balanced Scorecard |
| BY | Budget Year |
| BZ | Breathing Zone |
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C |
|
| C | Confidential |
| C&A | Certification and Accreditation |
| C-FRD | Confidential-Formerly Restricted Data |
| C-RD | Confidential-Restricted Data |
| CA | Control Account |
| CA | Controlled Access |
| CACES | Corps of Engineers’ Computer-Aided Cost Engineering System |
| CAD | Computer-Aided Drafting |
| CAG | Continuity Advisory Group |
| CAIRS | Computerized Accident/Incident Reporting System |
| CAM | Control Account Manager |
| CAM | Continuous Air Monitor |
| CAP | Corrective Action Plan |
| CAR | Corrective Action Request |
| CARP | Climate Adaptation and Resilience Plan |
| CAS | Contractor Assurance System |
| CAT | Category |
| CBB | Contract Budget Base |
| CBD | Chronic Beryllium Disease |
| CBDPP | Chronic Beryllium Disease Prevention Program |
| CBFO | Carlsbad Field Office |
| CBRNE | Chemical, Biological, Radiological, Nuclear, or Explosive |
| CC | Change Control |
| CC | Construction Contractors |
| CCB | Change Control Board |
| CCE | Continuing Core Expectation |
| CCG | Continuity Coordination Group |
| CCMD | Committee for Cost Methods Development |
| CD | Critical Decision |
| CD-0 | Critical Decision-0, Approve Mission Need |
| CD-1 | Critical Decision-1, Approve Alternative Selection and Cost Range |
| CD-2 | Critical Decision-2, Approve Performance Baseline CD-3 Critical Decision-3, Approve Start of Construction/Execution |
| CD-3 | Critical Decision-3, Approve Start of Construction/Execution |
| CD-4 | Critical Decision-4, Approve Start of Operations or Project Completion |
| CDA | Critical Decision Approvers |
| CDC | Centers for Disease Control and Prevention |
| CDF | Cumulative Distribution Function |
| CDL | Commercial Driver's License |
| CDNS | Chief of Defense Nuclear Safety |
| CDP | Concept Development Plan |
| CDR | Conceptual Design Report |
| CDR | Covenant Deferral Request |
| CE | Chief Executive for Project Management |
| CEC | Credited Engineered Control |
| CED | Committed Effective Dose |
| CEDE | Committed Effective Dose Equivalent |
| CEMT | Continuity Emergency Management Team |
| CEO | Chief Executive Officer |
| CEOC | Consolidated Emergency Operations Center |
| CERCLA | Comprehensive Environmental Response, Compensation, and Liability Act |
| CEQ | Council on Environmental Quality |
| CER | Cost Estimating Relationship |
| CERCLA | Comprehensive Environmental Response Compensation and Liability Act |
| CERG | Continuity Emergency Response Group |
| CESER | Office of Cybersecurity, Energy Security, and Emergency Response |
| CFE | Carbon Pollution-Free Electricity |
| CFIUS | The Committee on Foreign Investment in the United States |
| CFL | Computers for Learning |
| CFO | Chief Financial Officer |
| CFR | Code of Federal Regulations |
| CFSR | Contract Funds Status Report |
| CGD | Commercial Grade Dedication |
| CHCO | Chief Human Capital Officer |
| CHRIS | Corporate Human Resources Information System |
| CI | Office of Congressional and Intergovernmental Affairs |
| CICA | Competition in Contracting Act |
| CIH | Certified Industrial Hygienist |
| CII | Construction Industry Institute |
| CIMC | Continuity Information Management Cell |
| CIO | Chief Information Officer |
| CIO | Continuous Improvement Opportunity |
| CISO | Chief Information Security Officer |
| CLT | Continuity Leadership Team |
| CLO | Chief Learning Officer |
| CM | Construction Management |
| CM | Configuration Management |
| CMAA | Crane Manufacturers Association of America |
| CMD | Cost Methods Development |
| CMI | Corrective Measures Implementation |
| CMMI | Capability Maturity Model Integration |
| CMMS | Computerized Maintenance Management System |
| CMP | Contract Management Plan |
| CMP | Configuration Management Plan |
| CNWDI | Critical Nuclear Weapon Design Information |
| CNS | Chief of Nuclear Security |
| CNSS | Committee on National Security Systems |
| CO | Contracting Officer |
| COA | Code of Accounts |
| CoC | Certificate of Compliance |
| CoCA | Certificate of Competent Authority |
| COG | Continuity of Government |
| COGCON | Continuity of Government Condition |
| COGCON | Continuity of Government Readiness Condition |
| COOP | Continuity of Operations |
| COR | Code of Record |
| COR | Contracting Officer’s Representative |
| COT | Continuity Operations Team |
| COTS | Commercial-Off-the-Shelf |
| CPARS | Contractor Performance Assessment Reporting System |
| CPB | Contract Performance Baseline |
| CPDS | Construction Project Data Sheet |
| CPG | Capital Planning Guide (OMB A-11, Part 7) |
| CPI | Cost Performance Index |
| CPIC | Capital Planning and Investment Control |
| CPM | Contractor Project Manager |
| CPP | Contractor Project Performance |
| CPR | Contract Performance Report |
| CRAD | Criteria and Review Approach Document |
| CRAR | Continuity Readiness Assurance Report |
| CR | Change Request |
| CRD | Contractor Requirements Document |
| CRO | Community Reuse Organization |
| CRS | Certified Realty Specialist |
| CSA | Continued Service Agreement |
| CSDR | Conceptual Safety Design Report |
| CSE | Cognizant System Engineer |
| CSF | Cybersecurity Framework |
| CSI | Construction Specification Institute Code |
| CSS | Construction Support Services (e.g., Title III) |
| CSO | Cognizant Secretarial Officer |
| CSO | Chief Sustainability Officer |
| CSP | Criticality Safety Program |
| CSPP | Cybersecurity Program Plan |
| CSR | Continuity Status Reporting Form |
| CST | Continuity Support Team |
| CTA | Central Technical Authority |
| CTE | Critical Technology Element |
| CTED | Cumulative Total Effective Dose |
| CUI | Controlled Unclassified Information |
| cum | Cumulative |
| CV | Cost Variance |
| CVFR | Current Value of Funds Rate |
| CVS | Confinement Ventilation System |
| CVSA | Commercial Vehicle Safety Alliance |
| CWBS | Contract Work Breakdown Structure |
| CWIP | Construction Work in Progress |
| CX | Categorical Exclusion |
| Cx | Commissioning |
| CY | Calendar Year |
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D |
|
| D | Directive |
| D/A | Departments and Agencies |
| D&D | Decontamination and Decommissioning |
| DAC | Derived Air Concentration |
| DAC | Daily Administrative Checks |
| DBA | Design Basis Accident |
| DBT | Design Basis Threat |
| DCAA | Defense Contract Audit Agency |
| DCIA | Debt Collection Improvement Act |
| DCMA | Defense Contract Management Agency |
| DCOI | Data Center Optimization Initiative |
| DCS | Data Collection Sheet |
| DCS | Distributed Control System |
| DDA | Declaration Decision Assistant |
| DDR | Detailed Design Review |
| DE | Departmental Element |
| DE-CSPP | Departmental Element Cybersecurity Program Plan |
| DEAR | Department of Energy Acquisition Regulation |
| DED | Data Element Dictionary |
| DERG | Devolution Emergency Response Group |
| DESC | Defense Energy Support Center |
| DHS | U.S. Department of Homeland Security |
| DI | Defective Items |
| DID | Data Item Description |
| DIL | Derived Investigation Level |
| DL | Decision Level |
| DM | Deferred Maintenance and Repair |
| DME | Development, Modernization and Enhancement |
| DNFSB | Defense Nuclear Facilities Safety Board |
| DO | Delegating Official |
| DOC | Document |
| DoD | U.S. Department of Defense |
| DOE | U.S. Department of Energy |
| DOE AWARe | Department of Energy Alert, Warning, Accountability, and Response |
| DOE CO | Department of Energy Certifying Official |
| DOE BTM | Department of Energy Bridge and Tunnel Manager |
| DOE-HDBK | Department of Energy Handbook |
| DOELAP | Department of Energy Laboratory Accreditation Program |
| DOJ | Department of Justice |
| DOS | Disk Operating System |
| DOS | Department of State |
| DOT | Department of Transportation |
| DP | Office of Defense Programs |
| DPM | Disintegrations per Minute |
| DPT | Design Planning Tabulation |
| DR | Discrepancy Report |
| DRA | Declaration Review Assistant |
| DRB | Directives Review Board |
| DRP | Disaster Recovery Plan |
| DSA | Documented Safety Analysis |
| DTIC | Defense Technical Information Center |
| DU | Depleted Uranium |
| DUA | Deliberate Unauthorized Act |
| DUU | Deliberate Unauthorized Use |
| DWA | Declaration Writing Assistant |
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E |
|
| EA | Enterprise Architecture |
| EA | Environmental Assessment |
| EAC | Estimate at Completion |
| EAC | Energy Attribute Certificate |
| EADS | Energy Asset Disposal System |
| EAR | Export Administration Regulations |
| EBS | Environmental Baseline Survey |
| ECCN | Export Control Classification Number |
| ECER | Enhanced Cost Estimating Relationship |
| ECG | Enduring Constitutional Government |
| ECI | Export Controlled Information |
| E-CSPP | Enterprise Cybersecurity Program Plan |
| ECWFG | Excess Contaminated Facilities Working Group |
| EDP | Executive Development Plan |
| ED&I | Engineering, Design, and Inspection |
| EEO | Equal Employment Opportunity |
| EFCOG | Energy Facility Contractors Group |
| EHFFP | Equipment Held for Future Projects |
| EHRI | Enterprise Human Resources Integration |
| EHSS | Environment, Health, Safety and Security |
| EIA | Electronic Institute of America |
| EIA | Electronic Industries Alliance |
| EIR | External Independent Review |
| EIS | Environmental Impact Statement |
| EISA | Energy Independence and Security Act |
| EITS | Equipment Important to Safety |
| EM | Environmental Management |
| EMP | Emergency Management Plan |
| EMS | Environmental Management System |
| EnMS | Energy Management System |
| EO | Executive Order |
| EOC | Emergency Operations Center |
| EOC | Element of Cost |
| EOP | Executive Office of the President |
| EPA | Environmental Protection Agency |
| EPAct | Energy Policy Act of 1992 or 2005 |
| EPRI | Electric Power Research Institute |
| EQ | Environmental Qualification |
| ERAP | Emergency Readiness Assurance Plan |
| ERDA | Energy Research and Development Administration |
| ERE | Equipment Readiness Evaluations |
| ERG | Emergency Relocation Group |
| ERG-LT | ERG Leadership Team |
| ERG-ST | ERG Support Team |
| ERMC | Environmental Restoration Management Contractor |
| ERPG | Emergency Response Planning Guide |
| ES&H | Environment, Safety and Health |
| ESA | Essential Supporting Activities |
| ESAAB | Energy System Acquisition Advisory Board |
| ESAARs | Energy System Acquisition Advisory Reviews |
| ESH | Environment, Safety, and Health |
| ESN | Enterprise Secure Network |
| ESPC | Energy Savings Performance Contract |
| ESS | Essential |
| ESS | Evaluation of the Safety of the Situation |
| ETC | Estimate to Complete |
| ETTP | East Tennessee Technology Park |
| EU | Enriched Uranium |
| EV | Earned Value |
| EV | Emergency Vehicle |
| EVM | Earned Value Management |
| EVMS | Earned Value Management System |
| EVT | Earned Value Technique |
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F |
|
| F&ORs | Functional and Operations Requirements |
| FI/CMS | Facilities Investigation/Corrective Measures Study |
| F/O | Functional/Operational |
| FA | Facility Assessment |
| FAA | Financial Assistance Awards |
| FAQ | Frequently Asked Questions |
| FAR | Federal Acquisition Regulation |
| FASA | Federal Acquisition Streamlining Act |
| FAST | Federal Automotive Statistical Tool |
| FAT | Factory acceptance testing |
| FCAT | Federal Continuity Assessment Tool |
| FCC | Federal Communications Commission |
| FCD | Federal Continuity Directive |
| FCD-1 | Federal Continuity Directive 1 |
| FCD-2 | Federal Continuity Directive 2 |
| FCM | Fracture Critical Member |
| FDCCI | Federal Data Center Consolidation Initiative |
| FDO | Fee Determining Official |
| FedRamp | Federal Risk and Authorization Management Plan |
| FECA | Federal Employees’ Compensation Act |
| FEMA | Federal Emergency Management Agency |
| FEMP | Federal Energy Management Program |
| FEV | Forced Expiratory Volume |
| FF | Finish to Finish |
| FHA | Fire Hazards Analysis |
| FHWA | Federal Highway Administration |
| FI | Facility Investigation |
| FIMS | Facility Information Management System |
| FIMS | Facilities Information Management System |
| FINSA | The Foreign Investment and National Security Act of 2007 |
| FIPS | Federal Information Processing Standards |
| FISC | Facilities and Infrastructure Steering Committee |
| FISMA | Federal Information Security Modernization Act |
| FISMA | Federal Information Security Management Act |
| FITARA | Federal Information Technology Acquisition Reform Act |
| FM | Field Management |
| FM-50 | Office of Infrastructure Acquisition, Office of the Associate Deputy Secretary for Field Management |
| FMEA | Failure Mode and Effects Analysis |
| FMIS | Fleet Management Information System |
| FMR | Federal Management Regulation |
| FMRS | Federal Mission Resilience Strategy |
| FMS | Financial Management Service |
| FO | Financial Officer |
| FOC | FEMA Operations Center |
| FOIA | Freedom of Information Act |
| FONSI | Finding of No Significant Impact |
| FP | Fixed Price |
| FPCM | Federal Project Controls Manager |
| FPD | Federal Project Director |
| FPE | Fire Protection Engineer |
| FPM | Federal Project Manager |
| FPMR | Federal Property Management Regulations |
| FPRA | Forward Pricing Rate Agreement |
| FQA | Fastener Quality Act |
| FR | Federal Register |
| FRA | Federal Railroad Administration |
| FRA | Federal Railway Administration |
| FRA | Functions, Responsibilities, and Authorities |
| FRAM | Functions, Responsibilities, Authorities Manual |
| FRD | Formerly Restricted Data |
| FRPP | Federal Real Property Profile |
| FS | Feasibility Study |
| FS | Finish to Start |
| FSC | Federal Supply Classification |
| FSCG | Federal Supply Classification Group |
| FSR | Feasibility Study Report |
| FSRIA | Farm Security and Rural Investment Act |
| FTE | Full Time Employee |
| FTE | Full-Time Equivalents |
| FVC | Forced Vital Capacity |
| FY | Fiscal Year |
| FYRT | Five-Year Rolling Timeline |
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G |
|
| G | Guide |
| GAO | U.S. Government Accountability Office |
| GC | Office of General Counsel |
| GERT | General Employee Radiological Training |
| GETS | Government Emergency Telecommunications Service |
| GFE | Government Furnished Equipment |
| GHG | Greenhouse Gas |
| GIDEP | Government-Industry Data Exchange Program |
| GOGO | Government-Owned Government-Operated |
| GPA | Grade Point Average |
| GPP | General Plant Project |
| GPRA | Government Performance and Results Act |
| GSA | General Services Administration |
| GWIDS | Government Emergency Telecommunications Service/Wireless Priority Service Information Distribution System |
| GWP | Global Warming Potential |
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H |
|
| H&N | Holmes & Narver (H&N) |
| HA | Hazard Assessment |
| HA | Hazard Analysis |
| HAXOPS | Hazards of Operations |
| HAZWOPER | Hazardous Waste Operations and Emergency Response |
| HDBK | Handbook |
| HC | Office of the Chief Human Capital Officer |
| HCA | Head of Contracting Activity |
| HDE | Heads of Departmental Element |
| HDV | High Dollar Value |
| HEC | Hydraulic Engineering Circular |
| HEPA | High Efficiency Particulate Air (Filter) |
| HFE | Heads of Field Elements |
| HHS | Health and Human Services |
| HLW | High-Level Waste |
| HMI | Human Machine Interface |
| HMR | Hazardous Materials Regulations |
| HPC | High Performance Computing |
| HPI | Human Performance Improvement |
| HPS | Health Physics Society |
| HPSB | High Performance and Sustainable Building |
| HQ | Headquarters |
| HRPP | High Risk Personal Property |
| HRS | Hazard Ranking System |
| HSPD | Homeland Security Presidential Directive |
| HSS | Office of Health, Safety and Security |
| HEU | Highly Enriched Uranium |
| HVA | High Value Asset |
| HVAC | Heating, Ventilation and Air Conditioning |
| HVAC | Heating, Ventilating, and Air-Conditioning |
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I |
|
| I&C | Instrumentation and Control |
| iJC3 | Integrated Joint Cybersecurity Coordination Center |
| IAEA | International Atomic Energy Agency |
| IAT | Intake Assessment Team |
| IBC | International Building Code |
| ICAO | International Civil Aviation Organization |
| ICE | Independent Cost Estimate |
| ICECAN | Independent Cost Estimating Contingency Analyzer |
| ICPT | Integrated Contractor Purchasing Team |
| ICR | Independent Cost Review |
| ICRP | International Commission on Radiological Protection |
| ICRU | International Commission on Radiation Units and Measurements |
| ID | Identification |
| ID | Inventory Difference |
| IDLH | Immediately Dangerous to Life and Health |
| IDP | Individual Development Plan |
| IEC | Infrastructure Executive Committee |
| IEC | International Electrotechnical Commission |
| IEEE | Institute of Electrical and Electronics Engineers |
| IES | Illuminating Engineering Society |
| IESNA | Illuminating Engineering Society of North America |
| IFI | Integrated Facilities and Infrastructure Budget Crosscut |
| IG | Inspector General |
| IGCE | Independent Government Cost Estimate |
| IL | Investigation Level |
| ILP | Industry Leading Practices |
| IM | Office of the Chief Information Officer |
| IMDG | International Maritime Dangerous Goods |
| IMGB | Information Management Governance Board |
| IMO | International Maritime Organization |
| IMP | Integrated Master Plan |
| IMPD | Integrated Program Management Division |
| IMPR | Integrated Program Management Report |
| IMS | Integrated Master Schedule |
| IN | Office of Intelligence and Counterintelligence |
| IND | Improvised Nuclear Device |
| INPO | Institute of Nuclear Power Operations |
| IOC | Initial Operating Capability |
| IOP | Integrated Oversight Plan |
| IP | Improvement Plan |
| IP | Intellectual Property |
| IPA | Intergovernmental Personnel Act |
| IPMR | Integrated Program Management Report |
| IPR | Independent Project Review |
| IPS | Integrated Project Schedule |
| IPT | Integrated Project Team |
| IPT | Integrated Project/Program Team |
| IR | Independent Review |
| IRB | Internal Review Board |
| IRS | Internal Review and Assessment |
| IRS | Internal Revenue Service |
| ISA | International Society of Automation |
| ISC | IAEA Steering Committee |
| ISCP | Information System Contingency Plan |
| ISM | Integrated Safety Management |
| ISMS | Integrated Safety Management System |
| ISO | International Organization for Standardization |
| ISO | International Standards Organization |
| IT | Information Technology |
| ITAR | International Traffic in Arms Regulations |
| IT PM | IT Project Manager |
| IT PMO | IT Project Manager Office |
| IV | Independent Verification |
| IVR | Implementation Verification Review |
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J |
|
| JCL | Joint Cost and Schedule Confidence Level |
| JCO | Justification for Continued Operations |
| JIC | Joint Information Command |
| JMN | Justification of Mission Need |
| JTG | Joint test group |
K |
|
| KD | Key Decision |
| KPP | Key Performance Parameter |
L |
|
| LA | Limited Area |
| LANL | Los Alamos National Laboratory |
| LCC | Life Cycle Cost |
| LCCE | Life-Cycle Cost Estimate |
| LCO | Limiting Condition for Operation |
| LDD | Loss, Damaged, and Destruction |
| LEDP | Laboratory Equipment Donation Program |
| LEED | Leadership in Energy and Environmental Design |
| LEU | Low Enriched Uranium |
| LL | Lower Level |
| LLNL | Lawrence Livermore National Laboratory |
| LLW | Low-Level Waste |
| LMC | Life Cycle Management |
| LMMO | Leads Material Management Organization |
| LMS | Learning Management System |
| LN | Liquid Nitrogen |
| LOE | Level of Effort |
| LOI | Line of Inquiry |
| LOTO | Lock Out/Tag Out |
| LRE | Latest Revised Estimate |
| LRFD | Load and Resistance Factor Design |
| LTS | Long-Term Stewardship |
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M |
|
| M | Manual |
| M | Million ($) |
| M | Milestone |
| MA | Office of Management |
| MAA | Material Access Area |
| MA-50 | Office of Sustainability and Asset Management |
| MBA | Material Balance Area |
| MBE | AASHTO Manual for Bridge Evaluation |
| MC&A | Nuclear Material Control and Accountability |
| MCEER | Multidisciplinary Center for Earthquake Engineering Research |
| M&O | Management and Operations |
| M&O | Management and Operating |
| M&S | Modeling and Simulation |
| M&TE | Measuring and Test Equipment |
| MAPEP | Mixed Analyte Performance Evaluation Program |
| MDA | Minimum Detectable Amount/Activity |
| MEF | Mission Essential Functions |
| MEL | Master Equipment List |
| MERRTT | Modular Emergency Response Radiological Transportation Training |
| MIE | Major Items of Equipment |
| MLLW | Mixed Low-Level Waste |
| MMP | Materials Management Plan |
| MNS | Mission Need Statement |
| MOA | Memorandum of Agreement |
| MOE | Measure of Effectiveness |
| MOP | Measure of Performance |
| MOU | Memorandum of Understanding |
| MPFL | Maximum Possible Fire Loss |
| MR | Management Reserve |
| MRP | Medical Removal Protection |
| MS | Major System Project |
| MSDS | Material Safety Data Sheet |
| MSP | Major System Project |
| MT | Mission Tasks |
| MTBF | Mean Time Between Failures |
| MVIR | Mission Validation Independent Review |
| MYSPMP | Multi-Year Strategy and Program Management Plan |
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N |
|
| N/A | Not Applicable |
| NA-GC | NNSA Office of General Counsel |
| NA-IM | NNSA Office of Information Management and Chief Information Officer |
| NA-MB | NNSA Management and Budget Office |
| NAP | NNSA Policy Letter |
| NARA | National Archives and Records Administration |
| NASA | National Aeronautics and Space Administration |
| NBI | National Bridge Inventory |
| NBIS | National Bridge Inspection Standards |
| NCC | National Continuity Coordinator |
| NCO | NEPA Compliance Officer |
| NCP | FEMA National Continuity Programs |
| NCR | Non-Conformance Report |
| NCR | National Capital Region |
| NCRP | National Council on Radiation Protection |
| NCRP | National Council on Radiation Protection and Measurements |
| NCSD | National Communications System Directive |
| NCSL | National Conference of Standards Laboratories |
| NDE | Non-Destructive Examination |
| NDIA | National Defense Industrial Association |
| NDT | Non-Destructive Testing |
| NE | Office of Nuclear Energy |
| NEC | National Electric Code |
| NECPA | National Energy Conservation Policy Act |
| NEF | National Essential Functions |
| NEPA | National Environmental Policy Act |
| NERC | North American Electric Reliability Corporation |
| NFPA | National Fire Protection Association |
| NHI | National Highway Institute |
| NHS | National Highway System |
| NIOSH | National Institute for Occupational Safety and Health |
| NISP | National Industrial Security Program |
| NIST | National Institute of Standards and Technology |
| NMIA | Nuclear Materials Inventory Assessment |
| NMID | Nuclear Materials Integration Division |
| NMMP | Nuclear Materials Management Plan |
| NMMSS | Nuclear Material Management and Safeguards System |
| NN | Office of Nuclear Nonproliferation |
| NNPP | Naval Nuclear Propulsion Program |
| NNSA | National Nuclear Security Administration |
| NNSA CO | National Nuclear Security Administration Certifying Official |
| NPE | Negative-Pressure Enclosure |
| NPH | Natural Phenomena Hazards |
| NPH | Natural Phenomena Standard |
| NPL | National Priorities List |
| NPV | Net Present Value |
| NQA | Nuclear Quality Assurance |
| NQA-1 | Nuclear Quality Assurance Standard – 1 (ANSI/ASME standard) |
| NR | Office of Naval Reactors |
| NRC | Nuclear Regulatory Commission |
| NRC | National Research Council |
| NSC | National Security Council |
| NSE | Nuclear Security Enterprise |
| NSG | Nuclear Suppliers Group |
| NSI | National Security Information |
| NSPD | National Security Presidential Directive |
| NSS | National Security Systems |
| NTC | National Training Center |
| NTI | National Tunnel Inventory |
| NU | Natural Uranium |
| NUREG | Nuclear Regulatory Guide |
| NWD | Nuclear Weapon Data |
| NWPA | Nuclear Waste Policy Act of 1982, as amended |
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O |
|
| O | Order |
| OANM | Other Accountable Nuclear Material |
| O&M | Operation and Maintenance |
| OBS | Organization Breakdown Structure |
| OCFO | Office of the Chief Financial Officer |
| OCIO | Office of the Chief Information Officer |
| OCRWM | Office of Civilian Radioactive Waste Management |
| ODC | Other (Government) Direct Cost |
| ODFSA | Officially Designated Federal Security Authority |
| ODH | Oxygen Deficiency Hazard |
| ODM | Oxygen Deficiency Monitor |
| ODS | Ozone-Depleting Substances |
| OE | Operating Expense |
| OE | Operating Experience |
| OECM | Office of Engineering and Construction Management |
| OEP | Occupant Emergency Plan |
| OGA | Other Government Agency |
| OGC | Office of General Counsel |
| OHA | Office of Hearings and Appeals |
| OHSAS | Occupational Health and Safety Assessment Series |
| OIG | Office of Inspector General |
| OJT | On-The-Job Training |
| OMB | Office of Management and Budget |
| ONMI | Office of Nuclear Materials Integration |
| OPAM | Office of Procurement and Assistance Management |
| OPC | Other Project Costs |
| OPI | Office of Primary Interest |
| OPM | Office of Personnel Management |
| OPMO | Organizational Property Management Officer |
| OPSEC | Operations Security |
| ORNL | Oak Ridge National Laboratory |
| ORPS | Occurrence Reporting and Processing System |
| ORR | Operational Readiness Review |
| OSF | Other Structures and Facilities |
| OSHA | Occupational Safety and Health Administration |
| OST | Office of Secure Transportation |
| OSTI | Office of Scientific and Technical Information |
| OSTP/OMB | Office of Science and Technology Policy/Office of Management and Budget |
| OTB | Over Target Baseline |
| OTS | Over Target Schedule |
| OUO | Official Use Only |
| OWCP | Office of Workers’ Compensation Programs |
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P |
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| P | Policy |
| P&IDs | Piping and Instrumentation Diagrams |
| PA/SI | Preliminary Assessment/Site Inspection |
| PA | Property Administrator |
| PA | Office of Public Affairs |
| PA | Protected Area |
| PACE | Plant and Capital Equipment |
| PARS | Project Assessment and Reporting System |
| PARS II | Project Assessment and Reporting System II |
| PASEG | Planning and Scheduling Excellence Guide |
| PB | Performance Baseline |
| PBC | Performance Based Contract |
| PBS | Performance Baseline Summary |
| PC | Performance Category |
| PCA | Plan of Corrective Action |
| PCC | Project Completion Criteria |
| PCL | Project Complexity Level |
| PD&E | Planning Design and Engineering |
| PDAS | Principal Deputy Assistant Secretary for International Affairs |
| Probability Distribution Function | |
| PDRI | Project Definition Rating Index |
| PDS | Project Data Sheet |
| PDSA | Preliminary Documented Safety Analysis |
| PE | Property Executive |
| PED | Project Engineering and Design |
| PEL | Personal Exposure Limit |
| PEL | Permissible Exposure Limit |
| PEM | Project Execution Model |
| PEP | Project Execution Plan |
| PERT | Programmed Evaluation and Review Technique |
| PFAS | Perfluoroalkyl and Polyfluoroalkyl Substances |
| PFDs | Process Flow Diagrams |
| PHA | Preliminary Hazard Analysis |
| PHAR | Preliminary Hazard Analysis Report |
| PIDS | Property Information Database System |
| PII | Personally Identifiable Information |
| PILT | Payments in Lieu of Taxes |
| PIO | Public Information Officer |
| PIR | Policy Information Resource |
| PISA | Potential Inadequacy of the (Documented) Safety Analysis |
| P.L. | Public Law |
| PL | Performance Level |
| PLC | Programmable Logic Controller |
| PM | Office of Project Management Oversight and Assessments |
| PM | Project Manager |
| PM | Program Manager |
| PM | Office of Project Management |
| PM | Preventive Maintenance |
| PMA | Power Marketing Administration |
| PMB | Performance Measurement Baseline |
| PMBOK | Project Management Body of Knowledge |
| PMCDP | Project Management Career Development Program |
| PMCO | Precious Metals Control Officer |
| PME | Project Management Executive |
| PMEF | Primary Mission Essential Functions |
| PMI | Project Management Institute |
| PMO | Project Management Office |
| PMP | Project Management Plan |
| PMRC | Project Management Risk Committee |
| PMSC | Program Management Systems Committee |
| PMSO | Project Management Support Office |
| PMT | Post Maintenance Testing |
| PMT | Post Maintenance Test |
| PNL | Pacific Northwest Laboratory |
| PO | Project Owner |
| POA | Plan of Action |
| POA&M | Plan of Action and Milestones |
| POC | Point of Contact |
| POPR | Potential for an Occurring or Past Release |
| PP | Planning Package |
| PPBES | Planning, Programming, Budgeting and Execution System |
| PPD | Presidential Policy Directive |
| PPE | Personal Protective Equipment |
| PPR | Project Peer Review |
| PRD | Program Requirements Document |
| PSAR | Preliminary Safety Analysis Report |
| PSD | Prevention of Significant Deterioration |
| PSDR | Preliminary Safety Design Report |
| PSE | Planned Special Exposure |
| PSO | Program Secretarial Officer |
| PSO | Project Support Officer |
| PSO | Project Secretarial Officer |
| PSWBS | Project Summary Work Breakdown Structure |
| PT | Project Team |
| PV | Planned Value |
| PVD | Programmatic Value Determination |
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Q |
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| QA | Quality Assurance |
| QAP | Quality Assurance Program |
| QAPP | Quality Assurance Program Plan |
| QARD | Quality Assurance Requirements Document |
| QBD | Quantifiable Backup Data |
| QC | Quality Control |
| QIP | Quality Assurance Implementation Plan |
| QL/CSR | Quick Look and Continuity Status Reporting Form |
| QPR | Quarterly Project Review |
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R |
|
| R&D | Research and Development |
| RA | Readiness Assessment |
| RA | Risk Assessment |
| RAM | Responsibility Assignment Matrix |
| RAMI | Reliability, Accessibility, Maintainability, Inspectability |
| RAP | Radiological Assistance Program |
| RAP | Remedial Action Plan |
| RCAPTS | Readiness Certification Assurance Process Tracking System |
| RCO | Radiological Control Organization |
| RCRA | Resource Conservation and Recovery Act |
| RCT | Radiological Control Technician |
| RD | Restricted Data |
| RD | Requirements Document |
| REA | Request for Equitable Adjustment |
| REC | Renewable Energy Certificate |
| RECO | Real Estate Contracting Officer |
| REQ | Required |
| RF | Radio Frequency |
| RFA | RCRA Facility Assessment |
| RFC | Review for Cause |
| RFI | Request for Information |
| RFO | Reduced-Flow Orifice |
| RFP | Request for Proposal |
| RGD | Radiation-Generating Device |
| RI | Remedial Investigation |
| RI/FS | Remedial Investigation/Feasibility Study |
| RIDS | Records Inventory and Disposal Schedule |
| RIS | Reporting Identification Symbol |
| RLS | Resource Loaded Schedule |
| RM | Records Management |
| RMA | Risk Management Approach |
| RMA | Radioactive Material Area |
| RMP | Risk Management Plan |
| RN | Repair Needs |
| ROD | Record of Decision |
| ROI | Region of Influence |
| ROM | Rough Order of Magnitude |
| RPP | Radiation Protection Program |
| RPV | Replacement Plant Value |
| RR | Readiness Review |
| RRC | Regional Response Coordinator |
| RSICC | Radiation Safety Information Computational Center |
| RTM | Requirements Traceability Matrix |
| RWP | Radiation Work Permit |
| RWT | Radiological Worker Training |
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S |
|
| S | Secret |
| S-1 | The Secretary of Energy |
| S-2 | The Deputy Secretary of Energy |
| S-3 | The Under Secretary |
| S4 | The Under Secretary for Science |
| S-5/NA-1 | The Under Security for Nuclear Security and Administrator, National Nuclear Security Administration |
| S&S | Safeguards and Security |
| SAT | Systematic Approach to Training |
| SAA | Startup Authorization Authority |
| SAC | Specific Administrative Controls |
| SAD | Safety Assessment Document |
| SAE | Secretarial Acquisition Executive |
| SAE | Society of Automotive Engineers |
| SAISO | Senior Agency Information Security Officer |
| SAOP | Senior Agency Official for Privacy |
| SAR | Safety Analysis Report |
| SARA | Superfund Amendments and Reauthorization Act of 1986 |
| SARP | Safety Analysis Report for Packaging |
| SBAA | Safety Basis Approval Authority |
| SC | Office of Science |
| SC | Safety Class |
| SCADA | Supervisory Control and Data Acquisition |
| S/CIs | Suspect/Counterfeit Items |
| SCM | Software Configuration Management |
| SCRM | Supply Chain Risk Management |
| SCRS | Sustainable Climate-Ready Sites |
| SCWE | Safety Conscious Work Environment |
| SD | Supplemental Directive |
| SDD | System Design Description |
| SDD | Software Design Description |
| SDLC | System Development Lifecycle |
| SDP | Software Development Plan |
| SDS | Safety Design Strategy |
| SE | Systems Engineering |
| SE&I | Systems Engineering and Integration |
| SEI | Software Engineering Institute |
| SECON | Security Condition |
| SEG | Similarly Exposed Group |
| SEM | Systems Engineering Methodology |
| SER | Safety Evaluation Report |
| SF | Standard Form |
| SF | Start to Finish |
| SFMB | Surplus Fissile Materials Baseline |
| S-FRD | Secret-Formerly Restricted Data |
| SG | Safety Guide |
| SHL | Seismic Hazard Level |
| SHV | Specialized Hauling Vehicles |
| SI | Site Inspection |
| SI&A | Structure Inventory and Appraisal |
| SIPRNET | Secret Internet Protocol Router Network |
| SISM | Subcommittee on International Safeguards and Monitoring |
| SLA | Service Level Agreement |
| SLTT | State, local, territorial, and tribal |
| SNM | Special Nuclear Material |
| SOP | Standard Operating Procedure |
| SP | Sustainability Plan |
| SRA | Security Risk Assessment |
| S-RD | Secret-Restricted Data |
| S/RID | Standards/Requirements Identification Document |
| SISUS | Subgroup on IAEA Safeguards in the United States |
| SLAC | Stanford Linear Accelerator Center |
| SLPP | Summary Level Planning Package |
| SM | Schedule Margin |
| SME | Subject Matter Expert |
| SMP | Safety Management Program |
| SMP | Small and Medium Projects |
| SMS | Safety Management System |
| SNBIBE | Specification for the National Bridge Inventory Bridge Elements |
| SNF | Spent Nuclear Fuel |
| SNM | Special Nuclear Materials |
| SOM | Shift Operations Manager |
| SOMD | Site Occupational Medical Director |
| SOP | Standard Operating Procedure |
| SOW | Statement of Work |
| SPI | Schedule Performance Index |
| SPE | Senior Procurement Executive |
| SPMP | Software Project Management Plan |
| SPO | Sustainability Performance Office |
| SQA | Software Quality Assurance |
| SQAP | Software Quality Assurance Plan |
| SR | Surveillance Requirement |
| SRA | Schedule Risk Analysis |
| SRC | Seismic Hazard Level |
| SRPO | Senior Real Property Officer |
| SRS | Software Requirement Specification |
| SS | Steady State |
| SS | Safety Significant |
| SS | Start to Start |
| SSA | Statement of Security Assurance |
| SSC | Specific Administrative Controls |
| SSC | Sustainability Steering Committee |
| SSCs | Structures, Systems, and Components |
| SSCC | Senior Sustainability Steering Committee |
| SSE | Structures, Systems, and Equipment |
| SSIMS | Safeguards and Security Information Management System |
| SSO | Senior Sustainability Officer |
| SSP | Site Sustainability Plan |
| SSP | Safeguards and Security Program |
| SSPP | Strategic Sustainability Performance Plan |
| STMS | Senior Technical Safety Manager |
| STD | Standard |
| Sub MBA | Subsidiary Material Balance Area |
| SV | Schedule Variance |
| SVT | Schedule Visibility Task |
| SVAR | Security Vulnerability Assessment Report |
| SW-CMM | Software Capability Maturity Model |
| SWG | Sustainability Working Group |
| SWMU | Solid Waste Management Unit |
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T |
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| TAB | Total Allocated Budget |
| TEC | Total Estimated Cost |
| TECC | Transportation Emergency Control Center |
| TEC/WG | Transportation External Coordination Working Group |
| TECC | Transportation Emergency Communications Center |
| TED | Total Effective Dose |
| TEDE | Total Effective Dose Equivalent |
| TEPP | Transportation Emergency Preparedness Program |
| TCO | Total Cost of Ownership |
| TCPI | To Complete Performance Index |
| TFM | Treasury Financial Manual |
| TFNI | Trans-classified Foreign Nuclear Information |
| THIRA | Threat and Hazard Identification and Risk Assessment |
| TID | Tamper-Indicating Device |
| TIPR | Technical Independent Project Review |
| TL | Truckload |
| TL | Technical Lead |
| TLD | Thermo Luminescent Dosimeter |
| TLV | Threshold Limit Value |
| TMP | Technology Maturation Plan |
| TNA | Training Needs Assessment |
| TOMIE | Tunnel Operations, Maintenance, Inspection, and Evaluation |
| TOP | Transition to Operations Plan |
| TPC | Total Project Cost |
| TR | Technical Report |
| TRA | Technology Readiness Assessment |
| TRADE | Training Resources and Data Exchange |
| TRAGIS | Transportation Routing Analysis Geographic Information System |
| TRANSCOM | Transportation Tracking and Communications System |
| TRL | Technology Readiness Level |
| TRU | Transuranic |
| TS | Top Secret |
| TS | Technical Sponsor |
| TS/SCI | Top Secret/Sensitive Compartmented Information |
| TS-FRD | Top Secret-Formerly Restricted Data |
| TS-RD | Top Secret-Restricted Data |
| TSD | Transportation Safety Document |
| TSP | Telecommunications Service Priority |
| TSR | Technical Safety Requirement |
| TT&E | Testing, Training and Exercises |
| TWA | Time-Weighted Average |
| TWD | Technical Work Document |
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U |
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| UAT | User Acceptance Test |
| UB | Undistributed Budget |
| UC | Use Control |
| UCNI | Unclassified Controlled Nuclear Information |
| UCR | Uniform Capital Recovery |
| UCTI | Unclassified Controlled Technical Information |
| UESC | Utility Energy Service Contract |
| UFGS | Unified Facilities Guide Specification |
| UFP-QS |
Uniform Federal Policy for Implementing Environmental Quality Systems |
| UL |
Upper Level |
| UMTRA |
Uranium Mill Tailings Remedial Action |
| UMTRAP | Uranium Mill Tailing Remedial Action Project |
| UMTRCA | Uranium Mill Tailings Radiation Control Act of 1978 |
| UNSCEAR | United Nations Scientific Committee on the Effects of Atomic Radiation |
| US | Under Secretary of Energy |
| U.S | United States |
| U.S.C. | United States Code |
| US-CERT | United States Computer Emergency Readiness Team |
| USI | Unreviewed Safety Issue |
| USLW | United States Law Week |
| USPS | United States Postal Service |
| USQ | Unreviewed Safety Question |
| USQD | Unreviewed Safety Question Determination |
| UV | Ultraviolet |
V |
|
| V&V | Verification and Validation |
| VV&A | Verification, Validation, and Accreditation |
| VA | Vulnerability Assessment |
| VAC | Variance at Completion |
| VARP | Vulnerability Assessment and Resilience Plan |
| VCS | Voluntary Consensus Standards |
| VDP | Vulnerability Disclosure Program |
| VE | Value Engineering |
| VHEU | Very Highly Enriched Uranium |
| VM | Value Management |
| VOA | Voluntary Offer Agreement |
| VPP | Voluntary Protection Program |
W |
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| WA | Work Authorization |
| WBDG | Whole Building Design Guide |
| WBS | Work Breakdown Structure |
| WDA | Weapon Display Area |
| WDACS | Weapons Data Access Control System |
| WFO | Work for Others |
| WIPP | Waste Isolation Pilot Plant |
| WIPP | Waste Isolation Pilot Project |
| WMD | Weapon of Mass Destruction |
| WP | Work Package |
| WP&C | Work Planning and Control |
| WPS | Wireless Priority Service |
| WR/WO | Work Request/Work Order |
X |
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| XP | Extreme Programming |
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Y |
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| YSO | Y-12 Site Office |
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Z |
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| ZBA | Zero Budget Activity |
| ZEV | Zero Emission Vehicle |
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