Presidential Memorandum 13780
Effective Date in Executive Order 13780
This memorandum clarifies that provisions of Executive Order 13780 (the travel ban) enjoined by federal courts would become effective only when injunctions are lifted or stayed, rather than on the original March 16, 2017 date. It directs relevant cabinet secretaries and the DNI to begin implementation 72 hours after any injunction is lifted, and protects visas issued during the injunction period from revocation.