CIVIL AVIATION ACT 1988
CIVIL AVIATION SAFETY REGULATIONS 1998
ISSUE OF AIRWORTHINESS DIRECTIVE
Under section 98 of the Civil Aviation Act 1988, the Governor-General may make regulations for the purposes of the Act and in the interests of the safety of air navigation. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998, CASA may issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. Subregulation 39.001(5) of the Civil Aviation Safety Regulations 1998 provides that an AD is a disallowable instrument for the purposes of section 46A of the Acts Interpretation Act 1901. Therefore, in accordance with section 6 of the Legislative Instruments Act 2003, an AD is a legislative instrument.
Under Annex 8 to the Convention on International Civil Aviation, the State of Design has overall responsibility for continuing airworthiness of an aircraft type, and must provide any information necessary to ensure the continuing airworthiness of a type to appropriate States of Registry. ADs (and their equivalents) are the most common form of continuing airworthiness information, and are issued by most ICAO Contracting States.
The State of Registry of an individual aircraft is responsible for its continuing airworthiness. Under Annex 8, the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of aircraft. When a State of Design issues an AD against a type of aircraft on the Australian Register, CASA, as Australia’s national airworthiness authority, must assess that information and, if appropriate, issue an Australian AD to mandate the requirements of the State of Design.
The European Aviation Safety Authority (EASA) has issued AD 2008-0002 affecting Airbus A330 model aircraft. EASA acts on behalf of France, the State of Design for this type. CASA has assessed this AD and has issued Australian AD/A330/60, Amendment 1, which will become effective on 13 March 2008. This AD cancels and replaces the previous issue.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. The Office of Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, Airframes in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to ensure the safety and efficiency of civil aviation within Australia, particularly focusing on the regulation of airworthiness and safety standards. The Act grants the Governor-General the authority to make regulations that support the Act's objectives, as well as the interests of air navigation safety. In line with this, the Civil Aviation Safety Regulations 1998 empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, thereby facilitating compliance with international safety standards. This legislative framework ensures that Australia meets its obligations under the Convention on International Civil Aviation, particularly concerning the continuing airworthiness of aircraft, which is primarily the responsibility of the State of Design but is enforced by the State of Registry. This approach ensures that ADs, which are critical for maintaining airworthiness, are issued and enforced appropriately within Australia.
Scope and Application
The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, provides the framework for the issuance of airworthiness directives (ADs) in Australia. Under this legislation, the Civil Aviation Safety Authority (CASA) is empowered to issue ADs for specific types of aircraft or aeronautical products to ensure the safety of air navigation, in line with international obligations and the requirements of the Convention on International Civil Aviation. These ADs serve as a means to ensure the continuing airworthiness of aircraft types and are critical in maintaining safety standards across the industry. The application of these ADs extends to all aircraft registered in Australia that fall within the scope of the directives. CASA, as Australia’s national airworthiness authority, is tasked with assessing and issuing these ADs, particularly in response to directives issued by the State of Design, such as the European Aviation Safety Authority (EASA) for Airbus A330 aircraft. This AD process is governed by the legislative framework and does not require public consultation or a Regulatory Impact Statement, reflecting the urgency and international alignment necessary for aviation safety.
Key Provisions
The Civil Aviation Act 1988, under section 98, allows the Governor-General to create regulations for the Act, with a focus on ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 enables CASA to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are considered legislative instruments as per section 6 of the Legislative Instruments Act 2003 and are disallowable instruments under section 46A of the Acts Interpretation Act 1901.
Under the obligations set by the Act, CASA must review and, if necessary, issue Australian ADs when the State of Design, in this case France for Airbus A330 aircraft, issues an AD. The State of Registry, here Australia, is responsible for the continuing airworthiness of the aircraft and must ensure that these regulations are met. CASA has assessed the European Aviation Safety Authority's (EASA) AD 2008-0002 and issued Australian AD/A330/60, Amendment 1, effective from 13 March 2008, replacing the previous issue.
Failure to comply with these ADs can result in significant consequences. While the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 do not explicitly outline specific offences, penalties, or consequences for non-compliance, it is understood that non-compliance with airworthiness directives can lead to serious legal ramifications. Given the safety implications, non-compliance could result in severe penalties, including fines and potential grounding of the aircraft, which can have significant financial and operational repercussions for the operators.
CASA, as the national airworthiness authority, ensures that all aircraft meet the required safety standards. The issuance of ADs under this legislative framework ensures that Australian-registered aircraft conform to international safety standards and that the safety of air navigation is maintained. The regulatory process, while stringent, is aimed at preventing accidents and ensuring the safety of passengers and crew.