Title 51 › Subtitle Subtitle II— General Program and Policy Provisions › Chapter 201— NATIONAL AERONAUTICS AND SPACE PROGRAM › Subchapter III— GENERAL ADMINISTRATIVE PROVISIONS › § 20139
The Administrator can provide liability insurance or agree to cover losses (indemnify) for a developer who builds or uses an experimental aerospace vehicle under an agreement with the Administration. Cooperating party: a person who works with the Administration on space or aeronautical projects. Developer: a U.S. organization (not a natural person) that helps develop the vehicle, supplies property for it, or sends an employee to fly on it. Experimental aerospace vehicle: an object meant to fly in orbital or suborbital flight to test reusable launch technologies under an agreement. Related entity: contractors, subcontractors, suppliers, grantees, investigators, or detailees. The developer must have insurance or show it can pay for the maximum probable loss for third‑party death, injury, or property damage and for U.S. Government property damage. The Administrator sets the required amount, normally no higher than the amount in section 50914(a)(3) for launches, and must publish that decision in the Federal Register within 10 days. The Administrator may raise the amounts in section 50914(a)(3)(A) after consulting the Comptroller General, giving at least 180 days’ public notice, and making related records available. Insurance or indemnification won’t be given unless the developer proves proper safety practices. Indemnification requires the specific agreement described in subsection (d). If extra money is needed to pay claims, the Administrator must follow the budgeting rules in sections 50915(d) and (e). The Administration and developers can make mutual waivers where each covers its own property losses and employee injuries, but such waivers do not stop claims by natural persons or their estates, do not remove liability for negligence (except for a subrogee that agreed), and do not excuse willful misconduct. The rules don’t apply to matters covered by section 20138 or to launches licensed under section 50919(g)(1). These provisions were set to end on December 31, 2010, but existing agreements remain in force unless those agreements say otherwise.
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National and Commercial Space Programs — Source: USLM XML via OLRC
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Reference
Citation
51 U.S.C. § 20139
Title 51 — National and Commercial Space Programs
Last Updated
Apr 5, 2026
Release point: 119-73not60