Reconsideration and appeal rights
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
(a) Under procedures set forth by the U.S. Department of State, an individual may request the U.S. Department of State to reconsider an initial decision it has made denying coverage or a change in the type of enrollment under this subpart.
(b) Neither the initial decision nor the reconsideration decision of the U.S. Department of State is subject to reconsideration by OPM.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.