Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Not written by a barrister. The name was thought up by a second-year American law student sitting in a coffeehouse in Manhattan. Neither an authoritative statement of the law nor legal advice. Don't rely. Quick work.
Federal Circuit: Taylor v. Dept. of the Interior
Although the claim sounds in contract, the requested relief requires reversal of agency determinations under the APA; the proper forum is therefore District Court, not the Court of Federal Claims.