(1) In Coded manual mode the train shall be driven by the Train Operator, obeying cab signals.
(2) In Coded Manual mode, the Train Control and Signaling system shall-
(a) provide cab signals and all other indications necessary to operate the train including current speed;
(b) determine continuously the maximum safe speed and limit of movement authority;
(c) prevent train operation in excess of maximum safe speed or limit of movement authority;
(d) provide audible and visible warning if the train speed exceeds the maximum safe speed;
(e) enable train doors when the train is docked, enabling only the doors on the platform side of the train to be open; and
(f) prevent the train from starting, if the train doors are not detected closed.