Title 51 › Subtitle Subtitle V— - Programs Targeting Commercial Opportunities › Chapter CHAPTER 509— - COMMERCIAL SPACE LAUNCH ACTIVITIES › § 50910
The Secretary of Transportation must work with the Secretary of Defense and the NASA Administrator to make sure a licensed launch or reentry that the government has promised a date for is not blocked from using a U.S. government launch site, reentry site, or launch property, except for an urgent national need. If a license holder or transferee is blocked for that reason, they do not have to pay the government for launch or reentry services that only covered the blocked launch or reentry. Either the Secretary of Defense or the NASA Administrator, after talking with the Secretary of Transportation, must personally decide if an urgent national need requires blocking access. They cannot pass that decision to someone else. Within 7 days of making that decision, they must send Congress a report explaining why and a schedule to get the blocked payload launched or reentered quickly.
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National and Commercial Space Programs — Source: USLM XML via OLRC
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Reference
Citation
51 U.S.C. § 50910
Title 51 — National and Commercial Space Programs
Last Updated
Apr 6, 2026
Release point: 119-73