Archives of Directives
Glossary
Defined terms and acronyms used across the directives — filter by letter, type or office.
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| OPI | ||
|---|---|---|
| Design Strength | Definition | MA - Office of Management |
| Design Verification | Definition | PM - Office of Project Management Oversight and Assessments |
| Design-Bid-Build | Definition | AU - Office of Environment, Health, Safety and Security, PM - Office of Project Management Oversight and Assessments |
| Design-Build | Definition | AU - Office of Environment, Health, Safety and Security, PM - Office of Project Management Oversight and Assessments |
| Designated Agent | Definition | CF - Office of the Chief Financial Officer |
| Designated Federal Officer (DFO) | Definition | AB - Office of Secretarial Boards and Councils |
| Designation | Definition | CF - Office of the Chief Financial Officer |
| Detailed Design Review | Acronym | |
| Detailed Estimate | Definition | PM - Office of Project Management Oversight and Assessments |
| Detector | Definition | AU - Office of Environment, Health, Safety and Security |
| Development Stage | Definition | IM - Office of the Chief Information Officer |
| Development, Modernization and Enhancement | Acronym | |
| Development, Modernization, and Enhancement (DME) | Definition | IM - Office of the Chief Information Officer |
| Deviation | Definition | AU - Office of Environment, Health, Safety and Security, PM - Office of Project Management Oversight and Assessments |
| Devolution | Definition | NA - National Nuclear Security Administration |
| Devolution Emergency Response Group | Acronym | |
| Devolution Emergency Response Group (DERG) | Definition | NA - National Nuclear Security Administration |
| Devolution Location/Site | Definition | NA - National Nuclear Security Administration |
| Digital Assurance | Definition | NA - National Nuclear Security Administration |
| Digital Media | Definition | NA - National Nuclear Security Administration, SC - Office of Science |
| Digital Persistent Identifier or Persistent Identifier (PID) | Definition | SC - Office of Science |
| Digital Signature | Definition | IM - Office of the Chief Information Officer |
| Direct Costs | Definition | PM - Office of Project Management Oversight and Assessments |
| Direct Funded | Definition | MA - Office of Management |
| Direct Supervision | Definition | EH - Office of Environment, Health, Safety and Security |