This is a collection of laws and policies that pertain to trans, non-binary, and gender non-conforming people. This includes both discrimination law and legal gatekeeping.
The following is not legal advice. If you need immediate help with legal issues, please contact a qualified lawyer.
Information from the wonderful transequality.org which collects information on legal documents.
Protest, legal observers, and know your rights:
US Passport* – “Proof” of gender is no longer required, and the third “X” gender option is now available. More info here: Selecting your Gender Marker – State Department
* This is not a law but an executive policy, it can and HAS changed with a change of US President.