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          Rule 450: The New Streamlined Launch and Reentry Licensing Process Advisory Circulars and Guidance

The table below contains all of the Part 450 Advisory Circulars (ACs) and other guidance documents. The FAA seeks public comment on each of these documents for a period of 30 days when issued. FAA will issue an updated version if warranted based on comments received. Each guidance document contains a feedback form with instructions on how to provide feedback at any time during the process. The Part 450 Means of Compliance Table provides an estimated issuance date for all planned ACs.

Part 450 Commercial Space ACs

Most Requested Pages

About the Office
	Commercial Space Transportation Licenses
	Reports & Publications
	Commercial Space Legislation and Policies, Regulations and Guidance
	EnvironmentalLegislation or Regulation?

Legislation is a directive proposed by a legislative body
	Regulation is a specific requirement within legislation
	Legislation is broader and more general
	Regulation is specific and details how legislation is enforcedCommercial Space Transportation Links of Interest

All Active Commercial Space Transportation Advisory Circulars
	Commercial Space Transportation Guidance Documents
	Compliance, Enforcement & Mishap
	FAA Aerospace Forecast, Commercial Space (PDF)
	Center of Excellence for Commercial Space TransportationRegulatory Approaches

Ground Safety Approach for FAA Licensed International Launch or Reentry Activity
	Waivers for FAA Licensed Launch or Reentry ActivityUseful Links

These links provide additional information about regulations and the regulatory process.

Code of Federal Regulations
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	Regulatory Agenda
              
      
        

          Last updated: Wednesday, April 10, 2024 U.S. Department of Transportation

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