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Notice of proposed rulemaking (NPRM).

The Federal Aviation Administration (FAA) proposes to amend its commercial space transportation regulations under the Commercial Space Launch Amendments Act of 2004. The FAA proposes application requirements for an operator of a reusable suborbital rocket to obtain an experimental permit. The FAA also proposes operating requirements and restrictions on launch and reentry of reusable suborbital rockets operated under a permit.

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