Archives of Directives

Glossary

Defined terms and acronyms used across the directives — filter by letter, type or office.

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OPI
811 ReferralDefinitionEH - Office of Environment, Health, Safety and Security
A/E & Construction Performance AppraisalsDefinitionPM - Office of Project Management Oversight and Assessments
A/E Internal Design CoordinationDefinitionPM - Office of Project Management Oversight and Assessments
AACE InternationalAcronym
AASHTO Manual for Bridge EvaluationAcronym
Abandoned Design and ConstructionDefinitionPM - Office of Project Management Oversight and Assessments
AbandonmentDefinitionMA - Office of Management
Abeyance AgreementDefinitionHC - Office of the Chief Human Capital Officer
Abnormal EnvironmentDefinitionNA - National Nuclear Security Administration
Absorbed DoseDefinitionAU - Office of Environment, Health, Safety and Security
Academic Degree ProgramAcronym
Academic Degree ProgramDefinitionHC - Office of the Chief Human Capital Officer
AcceleratorDefinitionIM - Office of the Chief Information Officer, SC - Office of Science
Accelerator FacilityDefinitionSC - Office of Science
Accelerator OperationsDefinitionSC - Office of Science
Accelerator Operations EnvelopeAcronym
Accelerator Readiness ReviewAcronym
Accelerator Readiness Review (ARR)DefinitionSC - Office of Science
Accelerator Safety EnvelopeAcronym
Accelerator Safety Envelope (ASE)DefinitionSC - Office of Science
Accelerator Safety OrderAcronym
Acceptable Level of PerformanceDefinitionHC - Office of the Chief Human Capital Officer
Acceptable UseDefinitionIM - Office of the Chief Information Officer
AcceptanceDefinitionMA - Office of Management, PM - Office of Project Management Oversight and Assessments
Acceptance CriteriaDefinitionPM - Office of Project Management Oversight and Assessments