Document ID: chunk:federal_register_of_legislation:F2025C00187:reg:4:p2
Version: federal_register_of_legislation:F2025C00187
Segment Type: reg
Provision Reference: reg 4 (pt 2/3)
Character Range: 197730–200575

must:
(a) regularly check the navigation database for integrity; and
(b) if any discrepancy in the data is discovered:
           (i) report the discrepancy as soon as practicable to the approved provider; and
           (ii) deal with the discrepancy before further operational use by:
            (A) resolving it through the reissue of the database; or
            (B) prohibiting use of the route; or
            (C) ensuring that each flight crew member has instructions on how to preserve the safety of the operation despite the discrepancy.
Note   The Transport Safety Investigation Regulations 2003 have the effect that any discrepancy in the navigation database must be reported if it is likely to cause a hazardous condition from loss of separation between the aircraft and terrain or obstacles, or between the aircraft and other aircraft.
       (6) If the navigation database changes to the next AIRAC cycle during a flight, the pilot in command must complete the flight using the unchanged database unless to do so will, or is likely to, jeopardise the safety of the flight.
       (7) Despite paragraph (2) (b), and without affecting subsections (5) and (6), a navigation database:
(a) that is not current at the start of a flight; or
(b) that ceases to be current during a flight;
        may be used for navigation only if:
(c) data used for navigation of a flight is verified before use by reference to authorised aeronautical information; and
(d) the database is not used for updating of a navigation system.
       (8) Despite anything else in this section, an aircraft operated without an MEL must not operate under PBN for more than 72 hours after the navigation database has ceased to be current.
Note   An aircraft that is operated with an MEL must operate in accordance with the instructions in the MEL.

14.08 PRM instrument approach operations
        The pilot in command of an aircraft must not carry out a PRM approach unless all of the pilots required by the AFM for the conduct of such an approach have received training from an appropriate source that ensures familiarisation with the following:
(a) the guidance on PRM approaches provided in the AIP;
(b) the PRM user instructions for the aerodrome of intended operation;
(c) the relevant instrument approach charts for the aerodrome of intended operation;
(d) relevant training material available on the websites of Airservices Australia and CASA.

14.09 Instrument approach operational requirements
Note   This section effectively prescribes the requirements for the operation of an aircraft in a specified aircraft performance category at an aerodrome: see regulation 91.320 and section 2.02.
       (1) When conducting an authorised IAP in IMC, the pilot in command of an aircraft must ensure that the aircraft is operated within the range of, or at not more