By Sara Orr and Jennifer Roy
On September 4, 2015, the US Court of Appeals for the Fifth Circuit issued a ruling in United States v. CITGO that a “taking” subject to prosecution under the Migratory Bird Treaty Act (MBTA) does not include the unintentional take of migratory birds. Reversing a district court decision and joining the position of the Eighth and Ninth Circuits, the appellate court held that the MBTA’s take prohibition is limited to “deliberate acts done directly and intentionally to migratory birds,” effectively exempting take that occurs incidental to otherwise lawful activities. While such incidental take may still be subject to prosecution under other federal laws protecting birds, such as the Bald and Golden Protection Act or the Endangered Species Act, the Fifth Circuit concluded that unintentional acts are not subject to the strict liability penalties of the MBTA. This ruling may provide additional assurances to a wide variety of industries with operations in the Fifth, Eighth and Ninth Circuits that have the potential to impact migratory birds, particularly oil and gas, wind, and solar energy. Given the divide among the courts and the importance of the issue, however, it is possible that the U.S. Supreme Court will take up the issue in the future.
The Migratory Bird Treaty Act
Congress enacted the MBTA in 1918 to implement a treaty between the United States and Great Britain. The general policy of the MBTA is to provide for the “preservation, distribution, introduction, and restoration of game birds and other wild birds.” The MBTA prohibits the take of all listed birds, and the take of any migratory bird’s parts, nest, or eggs without a permit. The regulations define “take” as “to pursue, hunt, shoot, wound, kill, trap, capture, or collect” or to attempt any of these acts.