I, WILLIAM BRUCE BYRON, Director of Aviation Safety, on behalf of CASA, make this instrument under subregulations 30B (1) and 42A (6), regulations 38, 43 and 232A, subregulation 50A (2), regulation 50B, and subregulation 50C (1) of the Civil Aviation Regulations 1988.

[Signed Bruce Byron]

Bruce Byron
Director of Aviation Safety and
   Chief Executive Officer

20 March 2008

Civil Aviation Order 100.5 Amendment Order (No. 1) 2008

1 Name of instrument

 This instrument is the Civil Aviation Order 100.5 Amendment Order (No. 1) 2008.

2 Commencement

 This instrument commences on the day after it is registered.

3 Amendment of Civil Aviation Order 100.5

 Schedule 1 amends Civil Aviation Order 100.5.

Schedule 1 Amendment

[1] After subsection 9

insert

9A Electronic navigational databases

 9A.1The pilot in command of an aircraft may update the navigation system database of the Global Navigation Satellite System (GNSS) of an aircraft on the following conditions:

(a) he or she must be authorised under Civil Aviation Order 40.2.1 to use the GNSS;

(b) he or she must satisfy all the requirements in paragraph 13.7 of Civil Aviation Order 40.2.1;

(c) he or she may only use data that is supplied by an organisation that is approved in writing by CASA to provide the data;

(d) he or she may update the navigation database system only if it involves the insertion into the navigation data unit of a data card, a disk or a similar device;

(e) he or she must ensure that the update of the navigation database system is carried out in accordance with the instructions of the manufacturer of the GNSS navigation equipment.