[Federal Register Volume 90, Number 89 (Friday, May 9, 2025)]
[Notices]
[Pages 19776-19778]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-08097]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration


Federal Site Providing Ground Safety Services and Oversight for 
Launch or Reentry Activities Conducted From a Commercial Site Located 
on Land Owned by a Federal Site

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation.

ACTION: General notice.

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SUMMARY: This document clarifies that, in instances where launch or 
reentry activities are conducted from an FAA-licensed commercial site 
located on land that is owned by a Federal site that the commercial 
site uses pursuant to an agreement with the Federal site, and the 
Federal site provides ground safety services and oversight, the vehicle 
operator may be able to demonstrate an equivalent level of safety to 
the FAA's ground safety requirements.

FOR FURTHER INFORMATION CONTACT: For additional information concerning 
this action, contact Katie Cranor, Acting Executive Director, Office of 
Operational Safety, 800 Independence Ave. SW, Washington, DC 20591; 
(202) 267-9525; [email protected].

SUPPLEMENTARY INFORMATION:

I. Authority

    The Commercial Space Launch Act of 1984, as amended and codified at 
51 U.S.C. 50901 through 50923, authorizes the DOT, and the FAA through 
delegation,\1\ to oversee, license, and regulate commercial launch and 
reentry activities, and the operation of launch and reentry sites \2\ 
as carried out by U.S. citizens or within the United States. The FAA 
exercises these responsibilities consistent with public health and 
safety, safety of property, and the national security and foreign 
policy interests of the United States. See 51 U.S.C. 50905.
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    \1\ See 49 CFR 1.83(b).
    \2\ For definitions of the terms ``launch,'' ``reentry,'' 
``launch site,'' or ``reentry site,'' see 14 CFR 401.7.
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II. Background

    As defined in Sec.  401.7 of title 14 of the Code of Federal 
Regulations (CFR), a ``Federal site'' is ``a launch or reentry site, 
from which launches routinely take place, that is owned and operated by 
the government of the United States.''
    This document also references a ``commercial site.'' For the 
purposes of this document, a commercial site is a launch or reentry 
site operated \3\ under an FAA license in accordance with 14 CFR part 
420 or part 433. Unlike a Federal site, a commercial site is not owned 
and operated by the government of the United States. In operating a 
commercial site, the site license holder is required to, among other 
things, prevent unauthorized public access to the site; schedule and 
coordinate hazardous activities conducted by customers; issue all 
necessary notifications prior to a launch from the launch site, 
including notifications to all adjacent property owners and local 
jurisdictions of the pending flight of a launch vehicle; and follow the 
requirements and procedures of the site's explosive site plan. See 14 
CFR part 420, subpart D. A site operator license authorizes the 
operation of a site but does not include an authorization for an 
operator to conduct a launch or reentry. Any vehicle operators seeking 
to conduct launch or reentry from a launch or reentry site must obtain 
a separate vehicle operator license in accordance with the applicable 
regulations in 14 CFR chapter III.
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    \3\ The FAA issues licenses to the operators of commercial 
launch or reentry sites. Any natural or legal person that meets any 
of the conditions set forth in paragraphs (b)(2), (c)(2), or (d) of 
14 CFR 413.3 and intends to offer its launch site to others is 
required to obtain a commercial launch site license in accordance 
with the procedures set forth in 14 CFR part 420. See 14 CFR 
413.1(b), .3(b)(2), .3(c)(2), and .3(d). Natural or legal persons 
meeting any of the conditions set forth in paragraphs (b)(4), 
(c)(4), or (e) of 14 CFR 413.3 and intending to offer a reentry site 
to others are required to obtain a commercial reentry site license 
in accordance with the procedures set forth in 14 CFR part 433. See 
14 CFR 413.1(b), .3(b)(4), .3(c)(4), and .3(e). Licenses to operate 
a launch or reentry site authorize the license holder to host 
vehicle activities in accordance with the terms of the license. See 
14 CFR 420.41(b) and 433.3(b).
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A. Ground Safety Requirements Exemption for Launch and Reentry 
Activities From Federal Sites

    Under certain circumstances, vehicle operators conducting launch or 
reentry activities from a Federal site need not demonstrate compliance 
with the ground safety requirements in 14 CFR 450.181 through 450.189. 
Examples of Federal sites include the Cape Canaveral Space Force 
Station (CCSFS), Vandenberg Space Force Base (VSFB), Wallops Flight 
Facility (WFF), and Kennedy Space Center (KSC).
    Specifically, for activities licensed under 14 CFR part 450, Sec.  
450.179(b) exempts a vehicle operator from demonstrating compliance 
with the ground safety requirements in Sec. Sec.  450.181 through 
450.189 if: (1) the launch or reentry is being conducted from a Federal 
launch or reentry site; (2) the operator has a written agreement with 
the Federal launch or reentry site for the provision of ground safety 
services and oversight; and (3) the FAA has determined that the Federal 
launch or reentry site's ground safety processes, requirements, and 
oversight are not inconsistent with the FAA's statutory authority 
(through delegation) over commercial space activities. See 14 CFR 
450.179(b).
    For the purpose of establishing that the ground safety requirements 
exemption in Sec.  450.179(b) applies, the Federal site may seek a 
determination from the FAA that the condition in of Sec.  450.179(b)(3) 
has been met--that is, the determination that the Federal site's ground 
safety processes, requirements, and oversight are not inconsistent with

[[Page 19777]]

the FAA's statutory authority over commercial space activities. In 
making the Sec.  450.179(b)(3) determination, the FAA will consider the 
nature and frequency of launch and reentry activities conducted from 
the Federal launch or reentry site, coordination between the FAA and 
the Federal launch or reentry site safety personnel, and the 
Administrator's knowledge of the Federal launch or reentry site's 
requirements. See 14 CFR 450.179(c). Upon the issuance of the Sec.  
450.179(b)(3) determination for a particular Federal site, the FAA will 
develop a Memorandum of Agreement (MOA), or similar agreement, with 
that Federal site and publish it on the FAA's website. These agreements 
and related documents memorialize the FAA's findings related to the 
oversight and services provided at the corresponding Federal site. 
Together with documentation demonstrating that the conditions in 
Sec. Sec.  450.179(b)(1) through (b)(2) are met, a vehicle operator may 
then use the MOA or similar agreement to demonstrate compliance with 
Sec.  450.179(b) rather than the ground safety requirements in 
Sec. Sec.  450.181 through 450.189. See 14 CFR 450.179(b).

B. Availability of Equivalent Level of Safety Determination To Ground 
Safety Requirements for Some Launch or Reentry Activities From 
Commercial Sites

    In some instances, commercial sites, which hold launch and/or 
reentry site operator licenses that are issued by the FAA under 14 CFR 
part 420 or part 433, are located on land owned by a Federal site.\4\ 
The Mid-Atlantic Regional Spaceport (MARS) at WFF, Space Florida (SPFL) 
LC-46 at CCSFS, and the Shuttle Landing Facility (SLF) at KSC are 
examples of commercial sites located on land owned by a Federal site 
but not operated by the U.S. Government because the site license 
holders have a lease or agreement with a Federal site to operate their 
commercial site within the boundaries of the Federal site.
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    \4\ For the purposes of this document, references to the fact 
that a commercial site is located on land that is owned by a Federal 
site are used as a shorthand to indicate that the land on which the 
commercial site is located is owned by the Federal site but used 
and/or occupied by the commercial site pursuant to a lease or 
similar agreement with the Federal site.
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    Even in instances when the Federal site leasing the land to the 
commercial site has obtained a Sec.  450.179(b)(3) determination, and 
per agreement with either the commercial site or vehicle operator, is 
providing ground safety services equivalent to those for which the 
Federal site obtained a Sec.  450.179(b)(3) determination, commercial 
vehicle operators conducting launch or reentry activities from the 
commercial site are unable to qualify for the ground safety 
requirements exemption in 14 CFR 450.179(b). This is due to the fact 
that the ground safety requirements exemption in 14 CFR 450.179(b) is 
only available when the proposed launch or reentry activity will be 
conducted from a Federal launch or reentry site (rather than a 
commercial site operating its site within the boundaries of a Federal 
site through a lease or similar agreement).
    However, subject to the requirements discussed below, vehicle 
operators operating from a commercial site can obtain an Equivalent 
Level of Safety Determination (ELOS Determination) to the ground safety 
requirements of Sec. Sec.  450.181 through 450.189 when (1) the 
proposed launch or reentry activity will be conducted from a commercial 
site that is located on land owned by a Federal site, (2) the Federal 
site has obtained a Sec.  450.179(b)(3) determination for the ground 
safety services provided at the Federal site, and (3) the vehicle 
operator or site operator \5\ and the Federal site have agreed in 
writing that the Federal site will provide ground safety services and 
oversight for the proposed launch or reentry activity equivalent to 
those at the Federal site.
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    \5\ A vehicle operator may only have an agreement with a 
commercial site operator to conduct launch or reentry operations at 
that commercial site. If this is the case, the commercial site and 
the Federal site may have a contractual arrangement in place 
according to which the Federal site provides ground safety services 
and oversight to vehicle operators conducting launch or reentry 
activities from the commercial site.
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III. Rationale for Availability of ELOS Determination

    For the majority of requirements in 14 CFR part 450, an applicant 
can propose an alternative approach that does not satisfy the 
requirement if the applicant clearly and convincingly demonstrates that 
the alternative approach provides an equivalent level of safety to the 
requirement. See 14 CFR 450.37. Under Sec.  401.7, the phrase 
``equivalent level of safety'' is defined as ``an approximately equal 
level of safety as determined by qualitative or quantitative means.''
    A vehicle operator may demonstrate an ELOS with part 450's ground 
safety requirements when the following conditions are met: (1) the 
licensed activity occurs at a commercial site located on land owned by 
a Federal site; (2) the Federal site has obtained a Sec.  450.179(b)(3) 
determination; and (3) there is a written agreement for the Federal 
site to provide ground safety services and oversight for the vehicle 
operator. This is because the FAA has found that a Federal site that 
has obtained a Sec.  450.179(b)(3) determination has ground safety 
processes, requirements, and oversight that are not inconsistent with 
the FAA's statutory authority over commercial space activities. As a 
result, vehicle operators conducting launch or reentry from such 
Federal sites may not be required to comply with the part 450 ground 
safety requirements. Because the ground safety services offered to a 
vehicle operator conducting launch or reentry activities from a 
commercial site located on land owned by a Federal site are equivalent 
to the services offered on the Federal site itself; and because the 
Federal entity providing ground safety services and oversight to the 
commercial site is familiar with the site and its facilities, safety 
personnel, and operations, the FAA finds that the vehicle operator may 
demonstrate an ELOS to the part 450 ground safety requirements. 
Further, when the commercial site is located on land owned by a Federal 
site pursuant to a lease or similar agreement, the Federal site 
generally has more familiarity with or oversight of the commercial site 
because of the physical proximity of the two sites. This proximity 
facilitates coordination among the two sites, such as when the Federal 
site's personnel are able to physically access the commercial site or 
the commercial site uses the Federal site's infrastructure and 
resources. Thus, at this time, the FAA finds a vehicle operator using a 
Federal site for ground safety services and oversight may demonstrate 
an equivalent level of safety to the FAA's ground safety requirements 
only when the commercial site is also located on land that is owned by 
the Federal site.

IV. Implementation

    An applicant proposing to conduct launch or reentry from a 
commercial site located on land that is owned by a Federal site may be 
able to demonstrate an equivalent level of safety with the ground 
safety requirements of Sec. Sec.  450.181 through 450.189. Such an 
applicant should request an equivalent level of safety determination 
during pre-application consultation. In particular, if an applicant 
proposes to conduct launch or reentry activities from a commercial site 
that is located on land that is owned by a Federal site and the Federal 
site has obtained a Sec.  450.179(b)(3) determination for ground safety 
services provided at the Federal site, the applicant may be able to 
demonstrate an equivalent level of

[[Page 19778]]

safety with the ground safety requirements of Sec. Sec.  450.181 
through 450.189. The applicant would need to demonstrate that the 
Federal site has agreed, in writing, to provide ground safety services 
and oversight for launch or reentry activities conducted at the 
commercial site equivalent to those for which the Federal site obtained 
a Sec.  450.179(b)(3) determination. In order to assess whether the 
Federal site has obtained a Sec.  450.179(b)(3) determination for 
ground safety services provided at the Federal site, the FAA will look 
to whether a MOA, or similar agreement, with that site has been 
developed and published on the FAA's website. The existence of such 
documentation assures the FAA that the Federal site's ground safety 
services are not inconsistent with the FAA's statutory authority over 
commercial space activities.
    In order to demonstrate that the Federal site will provide to the 
commercial site ground safety services and oversight equivalent to 
those for which it obtained a Sec.  450.179(b)(3) determination, a 
vehicle operator would also need to demonstrate in its license 
application that the Federal site has contractually agreed to provide 
ground safety services and oversight for the purpose of the proposed 
launch or reentry activity. If the vehicle operator has directly 
contracted with the Federal site for the provision of the ground safety 
services and oversight, that agreement is likely sufficient to 
demonstrate that the Federal site has contractually agreed to provide 
ground safety services and oversight for the purpose of the proposed 
launch or reentry activity. However, if there is not a direct 
contractual relationship between the vehicle operator and the Federal 
site, the vehicle operator could demonstrate that the Federal site has 
contractually agreed to provide ground safety services and oversight 
for the purpose of the proposed launch or reentry activity by including 
both its agreement with the commercial site and the agreement between 
the commercial site and the Federal site for the provision of ground 
safety services and oversight. A comparison of the obligations and 
responsibilities outlined in the agreements with the services for which 
the Federal site obtained a Sec.  450.179(b)(3) determination will also 
allow the FAA to assess whether the ground safety services, and 
oversight provided at the commercial site will be equivalent to the 
ground safety services and oversight available at the corresponding 
Federal site.

V. Existing Sec.  450.179(b)(3) Determinations

    At the time of this Notice, Sec.  450.179(b)(3) determinations have 
been obtained for ground safety services at the following Federal 
sites:
    Memorandum of Agreement (MOA) Between the Department of the Air 
Force (DAF) and the FAA for Launch and Reentry Activity on Department 
of the Air Force Ranges and Installations (specifically CCSFS and 
VSFB), Agreement Number: FAA-DAF-SLR-2021.01.
     This MOA states that the DAF will provide ground safety 
services and oversight for activity on a USSF installation consistent 
with the FAA Ground Safety Policy, 3 November, 2020, and 14 CFR 
450.179(b). The DAF will ensure its ground safety requirements and 
process protect the public health and safety, safety of property, and 
national security and foreign policy interests of the U.S.
    Notice of Determination on KSC Ground Safety Services and 
Oversight, dated December 12, 2024.
     This document establishes that, in accordance with 14 CFR 
450.179(b)(3) and (c), the FAA has determined that the NASA KSC ground 
safety processes, requirements, and oversight are not inconsistent with 
the FAA's statutory authority over commercial space activities 
conducted at NASA KSC.
    Non-reimbursable Umbrella Interagency Agreement (IAA) Between the 
NASA and FAA for Commercial Launch and Reentry Activities on NASA 
Ranges and Installations, signed January 10, 2025.
     This IAA states that for licensed launch and reentry 
operations from a Federal launch site, the FAA will accept NASA ground 
safety processes and procedures performed in accordance with the 
appropriate Annex of this Umbrella IAA. The FAA and NASA will execute 
Annexes focused on the most utilized NASA installations at NASA KSC and 
WFF.
    The contents of this document do not have the force and effect of 
law and are not meant to bind the public in any way. It is intended 
only to provide clarity to the public regarding existing requirements 
under the law and agency policies.

    Issued in Washington, DC.
Katie Cranor,
Director, Office of Operational Safety (Acting), Commercial Space 
Transportation, Federal Aviation Administration.
[FR Doc. 2025-08097 Filed 5-8-25; 8:45 am]
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