Title 46
SECTION 180.64
180.64 Emergency Position Indicating Radiobeacons (EPIRB).
§ 180.64 Emergency Position Indicating Radiobeacons (EPIRB).Each vessel that operates on the high seas, or that operates beyond three miles from the coastline of the Great Lakes, must have on board a FCC Type Accepted Category 1, 406 MHz EPIRB, installed to automatically float free and activate.