Archives of Directives
Definitions
Defined terms and acronyms used across the directives — filter by letter, type or office.
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| OPI | ||
|---|---|---|
| Sustainability Working Group | Definition | MA - Office of Management |
| Sustainable Resilient Remediation | Definition | MA - Office of Management |
| Sustainable Resilient Remediation | Definition | MA - Office of Management |
| Sustainment | Definition | MA - Office of Management |
| System | Definition | IM - Office of the Chief Information Officer, PM - Office of Project Management Oversight and Assessments |
| System Assurance | Definition | NA - National Nuclear Security Administration |
| System Dynamics Models | Definition | PM - Office of Project Management Oversight and Assessments |
| System Effectiveness Testing | Definition | EH - Office of Environment, Health, Safety and Security |
| System Engineering Approach | Definition | AU - Office of Environment, Health, Safety and Security, PM - Office of Project Management Oversight and Assessments |
| System of Records | Definition | IM - Office of the Chief Information Officer |
| System of Records Notice (SORN) | Definition | IM - Office of the Chief Information Officer, EH - Office of Environment, Health, Safety and Security |
| System Testing | Definition | PM - Office of Project Management Oversight and Assessments |
| System Turnover | Definition | PM - Office of Project Management Oversight and Assessments |
| Systematic Approach to Training (SAT) | Definition | EH - Office of Environment, Health, Safety and Security |
| Systems Engineering | Definition | EM - Office of Environmental Management |
| Systems Lifecycle | Definition | IM - Office of the Chief Information Officer |
| Systems Manager | Definition | IM - Office of the Chief Information Officer |
| Tailored Approach | Definition | SC - Office of Science |
| Tailoring | Definition | AU - Office of Environment, Health, Safety and Security, IM - Office of the Chief Information Officer, PM - Office of Project Management Oversight and Assessments |
| Tamper-Indicating Device | Definition | EH - Office of Environment, Health, Safety and Security |
| Task | Definition | PM - Office of Project Management Oversight and Assessments, EH - Office of Environment, Health, Safety and Security |
| Taxes Other Than Payroll | Definition | PM - Office of Project Management Oversight and Assessments |
| Technical Baseline | Definition | PM - Office of Project Management Oversight and Assessments |
| Technical Hazard | Definition | AU - Office of Environment, Health, Safety and Security |
| Technical Independent Project Review (TIPR) | Definition | AU - Office of Environment, Health, Safety and Security, PM - Office of Project Management Oversight and Assessments |