(A) No person shall taxi an aircraft to or from the hangar lines or to or from an approved parking space until he has ascertained that there will be no danger of collision with any person or object in the immediate area by visual inspection of the area, and when available, through information furnished by the airport attendants.
(B) No aircraft shall be taxied except at a safe and reasonable rate of speed.
(C) No aircraft not equipped with adequate brakes shall be taxied near buildings or parked aircraft unless an attendant is at a wing of the aircraft to assist the pilot.
(D) Visual hand signals recommended by the C.A.A. shall be observed.
(E) No aircraft shall discharge passengers with its engine running.