It is an anonymous or pseudonymous work or a work made for hire and 75 years have passed since the year of its publication, or 100 years have passed since the year of its creation, whichever expires first.
It is another kind of work, and 50 years have passed since the year of death of the author (or last-surviving author)
It is "any work of the Federated States of Micronesia Government"
It was first published in the Federated States of Micronesia without a copyright notice (sourced from § 401 of the Copyright Act of 1976).
Uploaded a work by [https://constitution.gov.fm 4th Constitutional Convention of the Federated States of Micronesia] from [https://constitution.gov.fm/delegates/ Delegates] with UploadWizard