Hong Kong Regulations

AIR NAVIGATION (HONG KONG) ORDER 1995 - SECT 31A

Non-public transport aircraft-aerodrome operating minima

(1) This Article shall apply to any aircraft which is not a public transport
aircraft.

(2) An aircraft to which this Article applies when making a descent at an
aerodrome to a runway in respect of which there is a notified instrument
approach procedure shall not descend from a height of 1000 feet or more above
the aerodrome to a height of less than 1000 feet above the aerodrome if the
relevant runway visual range for that runway is at the time less than the
specified minimum for landing.

(3) An aircraft to which this Article applies when making a descent to a
runway in respect of which there is a notified instrument approach procedure
shall not:

   (a)  continue an approach to landing on such a runway by flying below the
        relevant specified decision height; or

   (b)  descend below the relevant specified minimum descent height; unless in
        either case the specified visual reference for landing is established
        from such height and is maintained.

(4) In this Article "specified" in relation to aerodrome operating minima
means such particulars of aerodrome operating minima as have been notified in
respect of the aerodrome or if the relevant minima have not been notified such
minima as are ascertainable by reference to the notified method for
calculating aerodrome operating minima.

"specified"