| DOE O 440.2C Chg 3 (LtdChg)PDF | Aviation Management and Safety | Archive | MA - Office of Management | Jun 15, 2011 |
| DOE O 440.2DPDF | Aviation Management and Safety | Current | MA - Office of Management | Aug 5, 2026 |
| DOE O 442.1PDF | Department of Energy Employee Concerns Program | Archive | ED - Office of Economic Impact and Diversity | Feb 1, 1999 |
| DOE O 442.1APDF | Department of Energy Employee Concerns Program | Archive | AU - Office of Environment, Health, Safety and Security | Jun 6, 2001 |
| DOE O 442.1BPDF | Department of Energy Employee Concerns Program | Current | EH - Office of Environment, Health, Safety and Security | Jan 31, 2019 |
| DOE O 442.2PDF | Differing Professional Opinions for Technical Issues Involving Environment, Safety and Health | Archive | HS - Office of Health, Safety and Security | Jul 29, 2011 |
| DOE O 442.2 Chg 1 (PgChg)PDF | Differing Professional Opinions for Technical Issues Involving Environmental, Safety, and Health Technical Concerns | Archive | EH - Office of Environment, Health, Safety and Security | Jul 29, 2011 |
| DOE O 443.1PDF | Protection of Human Subjects | Archive | SC - Office of Science | May 15, 2000 |
| DOE O 443.1APDF | Protection of Human Subjects | Archive | SC - Office of Science | Dec 20, 2007 |
| DOE O 443.1BPDF | Protection of Human Research Subjects | Archive | SC - Office of Science | Mar 17, 2011 |
| DOE O 443.1B Chg1 (PgChg)PDF | Protection of Human Research Subjects | Archive | SC - Office of Science | Mar 17, 2011 |
| DOE O 443.1CPDF | Protection of Human Research Subjects | Archive | SC - Office of Science | Nov 26, 2019 |
| DOE O 443.1C Chg. 1 (LtdChg)PDF | Protection of Human Research Subjects | Archive | SC - Office of Science | Nov 26, 2019 |
| DOE O 443.1DPDF | Protection of Human Research Subjects | Current | SC - Office of Science | Aug 5, 2026 |
| DOE O 450.1PDF | Environmental Protection Program | Archive | EH - Office of Environment, Safety and Health | Jan 15, 2003 |
| DOE O 450.1 Admin Chg 1PDF | Environmental Protection Program | Archive | HS - Office of Health, Safety and Security | Jan 15, 2003 |
| DOE O 450.1 Chg 1PDF | Environmental Protection Program | Archive | EH - Office of Environment, Safety and Health | Jan 15, 2003 |
| DOE O 450.1 Chg 2PDF | Environmental Protection Program | Archive | EH - Office of Environment, Safety and Health | Jan 15, 2003 |
| DOE O 450.1APDF | Environmental Protection Program | Archive | HS - Office of Health, Safety and Security | Jun 4, 2008 |
| DOE O 450.2PDF | Integrated Safety Management | Archive | HS - Office of Health, Safety and Security | Apr 25, 2011 |
| DOE O 450.2, Chg 1 (MinChg)PDF | Integrated Safety Management | Current | EH - Office of Environment, Health, Safety and Security | Apr 25, 2011 |
| DOE O 451.1PDF | National Environmental Policy Act Compliance Program | Archive | EH - Office of Environment, Safety and Health | Sep 11, 1995 |
| DOE O 451.1 Chg 1PDF | National Environmental Policy Act Compliance Program | Archive | HR - Office of Human Resources | Sep 11, 1995 |
| DOE O 451.1APDF | National Environmental Policy Act Compliance Program | Archive | DP - Office of Defense Programs | Jun 5, 1997 |
| DOE O 451.1BPDF | National Environmental Policy Act Compliance Program | Archive | EH - Office of Environment, Safety and Health | Sep 26, 2000 |