Executive Order 12891: Advisory Committee on Human Radiation Experiments
President: Bill Clinton
Created an independent advisory review of federally sponsored human radiation experiments and public remedies; the committee reported in 1995 and the order was revoked after completion.
Status: Revoked. Is Executive Order 12891 still in effect? No. Executive Order 12891 was revoked. See Federal Register record.
What does Executive Order 12891 do?
EO 12891 established the Advisory Committee on Human Radiation Experiments and an interagency working group. The committee was directed to investigate government-sponsored experiments, assess ethical and scientific standards, identify appropriate remedies, and examine whether contemporary research protections were adequate. Agencies had to locate and provide records subject to law, and the committee was to report within 18 months. It published its final report in 1995. EO 13062 later listed the work as complete and revoked the order.
Before and after
Before the order
Agencies were reviewing records, but no single independent presidential committee had the order’s cross-government remit.
After the order
The committee held public meetings, reviewed records and issued a final report with findings and recommendations.
Who had to do what
| Agency / office | Action | Timing / position |
|---|---|---|
| Advisory Committee | Investigate experiments, standards, remedies and current protections | Report within 18 months |
| Interagency working group | Coordinate agencies and support the review | During the inquiry |
| Federal agencies | Search for and provide relevant records | Subject to law and privacy protections |
What happened next
EO 12891 established the committee.
EO 13062 revoked the order after the work was complete.
Legal and source detail
How it works legally
The committee was advisory and could recommend remedies but not award compensation or adjudicate liability. Record disclosure remained subject to law, including privacy and national-security restrictions.
Sources by type
If a source is unavailable, first check the cited publisher or another official repository. The cited publisher remains the authority.
Primary and official sources
Orders, laws, court records and official implementation material.
- Department of Energy — ACHRE final report (opens in a new tab) Official record
How we checked this
Last checked against the sources above on September 14, 2026. How we research →