NSDD-189
E1819587
UNEXPLORED
NSDD-189 is a U.S. national policy directive that defines and protects fundamental research by stating that its results should remain unrestricted to the maximum extent possible and, when necessary, be controlled only through established classification procedures.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NSDD-189 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.