- When bore tides are expected, every sea-going vessel lying at moorings in the stream(a)shall have her best hawsers made fast to the flood moorings or to her own chains close to the moorings and hove taut with sufficient train to relieve the jerk on the chains and bits when the bore makes;(b)shall take up bore anchor moorings whenever required to do so by the Director, Marine Department or Harbour Master (Port);(c)shall, if so required by the Harbour Master (Port), have power ready on her main engines, steering gear, windglass and winches for immediate use in an emergency.
