Section 3-406 - Scope of appointment(a) Each railroad police officer has all the powers granted to a peace or police officer.(b) A railroad police officer may exercise the powers granted under this subtitle only if the railroad police officer: (1) is on real or personal property owned, leased, operated, or controlled by the railroad company that employs the railroad police officer;(2) is in fresh pursuit of a suspect;(3) is requested or authorized to act by the executive officer or chief police officer of a county; or(4) is ordered to act by the Governor.