Executive Order 12907: Amending Executive Order No. 12882, President's Committee of Advisors on Science and Technology
President: Bill Clinton
Raised the Clinton-era President’s Committee of Advisors on Science and Technology from 16 to 19 members; a successor PCAST order later revoked the framework.
Status: Revoked.
Is Executive Order 12907 still in effect? No. Ended with the Clinton PCAST framework when EO 13226 revoked EO 12882 as amended in 2001.
What does Executive Order 12907 do?
EO 12907 raised the permitted membership of the Clinton-era PCAST from 16 to 19, including up to 18 nonfederal members, while leaving its advisory remit unchanged. A March 1997 PCAST panel report on educational technology documents one later product of the expanded committee’s work. It offered recommendations to the President; the report does not show that the three added seats caused those recommendations or that agencies adopted them. EO 13226 revoked the parent order as amended in 2001.
Before and after
Before the order
EO 12882 provided for 16 members, 15 from outside government.
After the order
The Clinton PCAST could include 19 members, 18 from outside government, until replacement.
Who had to do what
| Agency / office | Action | Timing / position |
|---|---|---|
| President | Appoint up to three additional nonfederal advisers | During the Clinton PCAST term |
| PCAST | Continue its existing advisory work | Until the parent order was revoked |
What happened next
EO 12882 established the Clinton PCAST.
EO 12907 expanded membership.
EO 13226 revoked EO 12882 as amended and created a successor PCAST.
Legal and source detail
How it works legally
The amendment only changed membership ceilings. PCAST remained advisory under federal advisory-committee law, and the amendment ended with revocation of its parent order.
Sources by type
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Primary and official sources
Orders, laws, court records and official implementation material.
How we checked this
Last checked against the sources above on September 19, 2026. How we research →