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Regulating Drones Under the First and Fourth Amendments

94 Pages Posted: 7 Mar 2015 Last revised: 29 Oct 2015

Marc Jonathan Blitz

Oklahoma City University

James Grimsley

University of Oklahoma - Norman Campus

Stephen E. Henderson

University of Oklahoma College of Law

Joseph T. Thai

University of Oklahoma - College of Law

Date Written: March 5, 2015


The FAA Modernization and Reform Act of 2012 requires the Federal Aviation Administration to integrate unmanned aerial vehicles (UAVs), or drones, into the national airspace system by September of this year. Yet perhaps because of their chilling accuracy in targeted killings abroad, perhaps because of an increasing consciousness of diminishing privacy more generally, and perhaps simply because of a fear of the unknown, divergent UAV-restrictive legislation has been proposed in Congress and enacted in a number of states. Ultimately, given UAV utility and cost effectiveness over a vast range of tasks, widespread commercial use seems certain. So it is imperative to understand the constitutional restraints on public flight and constitutional protections afforded private flight.

Unfortunately, while there are a few Fourth Amendment precedents in manned aviation, they are mired not only in 1980s technology but also in the 1980s third party doctrine, and therefore do not reflect more recent Fourth Amendment developments and doctrinal fissures. Furthermore, there is considerable uncertainty over First Amendment protection of information gathering — is there, for example, a right to record? And there is no judicial or scholarly analysis of how UAV flight fits within contemporary First Amendment forum doctrine, a framework which provides a useful starting point for analyzing speech restrictions in government-controlled airspace, but which comes with some uncertainties of its own. It is into this thicket that we dive, but fortunately some clarity emerges.

While the Fourth Amendment third party doctrine hopelessly misunderstands privacy and therefore under-protects our security and liberty interests, the Supreme Court’s manned flyover cases can be mined for a sensible public disclosure doctrine that seems agnostic as to the various Fourth Amendment conceptions: we do not typically require only law enforcement to shield its eyes. Of course, both constitutions and legislation can place special restrictions upon law enforcement, and sometimes doing so makes good sense. But as a general Fourth Amendment matter, the officer may do — and see — as the citizen would. Hence to understand Fourth Amendment regulation we must understand how the First Amendment limits government restraint on speech-relevant private UAV flight. We analyze the developing right to record and apply contemporary forum doctrine to this novel means of speech and information gathering. If navigable airspace is treated as a limited public forum, as we propose with some qualification, then the Federal Aviation Administration will have significant — though not unlimited — regulatory leeway to evenhandedly burden speech-related UAV activities where doing so would reasonably promote safe unmanned and manned flight operations. However, the agency would likely need further congressional action before it can restrict UAV flight based on privacy rather than safety concerns. As the legality and norms of private flight correspondingly take shape, they will inform Fourth Amendment restrictions on government use.

Keywords: first amendment, free speech, fourth amendment, search, seizure, drone, UAS, UAV

JEL Classification: K10, K14

Suggested Citation

Blitz, Marc Jonathan and Grimsley, James and Henderson, Stephen E. and Thai, Joseph T., Regulating Drones Under the First and Fourth Amendments (March 5, 2015). 57 Wm. & Mary L. Rev. 49 (2015). Available at SSRN:

Marc Jonathan Blitz

Oklahoma City University ( email )

2501 North Blackwelder
Oklahoma City, OK 73106

James Grimsley

University of Oklahoma - Norman Campus ( email )

201 Stephenson Parkway, Suite 3100
VPR Suite
Norman, OK 73019
United States
4055147365 (Phone)
4053256029 (Fax)

HOME PAGE: http://

Stephen E. Henderson (Contact Author)

University of Oklahoma College of Law ( email )

300 Timberdell Road
Norman, OK 73019
United States
405.325.7127 (Phone)


Joseph T. Thai

University of Oklahoma - College of Law ( email )

300 Timberdell Rd.
Norman, OK 73019
United States
405-325-5269 (Phone)


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