If an emergency or forced landing is made by an aircraft when necessary for safety/the preservation of life/health and such aircraft is coming into the United States from a foreign location/travelling from airport to airport in the United States under a permit to proceed, what must the carrier do?

If an emergency or forced landing is made by an aircraft when necessary for safety/the preservation of life/health and such aircraft is coming into the United States from a foreign location/travelling from airport to airport in the United States under a permit to proceed, what must the carrier do?

The aircraft commander, owner or other person in charge must notify CBP at the intended place of first landing, nearest international airport or nearest port of entry as soon as possible and make a full report of the flight and the emergency or forced landing.