This work is in the public domain in the U.S. because it is
an edict of a government, local or foreign. See § 313.6(C)(2) of the Compendium II: Copyright Office Practices. Such documents include "legislative enactments, judicial decisions, administrative rulings, public ordinances, or similar types of official legal materials" as well as "any translation prepared by a government employee acting within the course of his or her official duties."
a work created by a judicial or legislative body or officer in the course of their judicial or legislative duties. See Georgia v. Public.Resource.Org Inc., No. 18-1150 (U.S. Apr. 27, 2020)
These do not include works of the Organization of American States, United Nations, or any of the UN specialized agencies. See Compendium III § 313.6(C)(2) and 17 U.S.C. 104(b)(5).
A non-American governmental edict may still be copyrighted outside the U.S. Similar to {{PD-in-USGov}}, the above U.S. Copyright Office Practice does not prevent U.S. states or localities from holding copyright abroad, depending on foreign copyright laws and regulations.
