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 2007-0302 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/A330/83, which will become effective on 28 December 2007.
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, enacted by the Australian Parliament, governs the regulation of civil aviation within the country. One of the key issues the Act addresses is the safety of air navigation, ensuring that all aviation activities are conducted with a focus on public safety. In 1998, the Civil Aviation Safety Regulations were introduced to provide further detail on how the Act's provisions would be implemented, specifically in relation to the issuance of airworthiness directives. Under the Civil Aviation Act 1988, the Governor-General has the authority to make regulations that contribute to the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives for specific kinds of aircraft or aeronautical products. These directives serve as a mechanism to ensure that aircraft and aeronautical products remain airworthy, aligning with the overarching policy objective of maintaining high safety standards in civil aviation. The regulatory framework also acknowledges the international nature of aviation, necessitating adherence to the Convention on International Civil Aviation and the responsibilities of the State of Design and State of Registry in ensuring continuing airworthiness.
Scope and Application
The Civil Aviation Act 1988 and its associated Civil Aviation Safety Regulations 1998 provide the legal framework for the regulation of civil aviation in Australia, with particular emphasis on ensuring the safety of air navigation. Under this legislation, the Civil Aviation Safety Authority (CASA) is empowered to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, which are considered legislative instruments. The issuance of these directives is mandated by Annex 8 to the Convention on International Civil Aviation, which assigns the State of Design responsibility for the continuing airworthiness of aircraft types and requires them to provide necessary information to States of Registry. In Australia, CASA, as the national airworthiness authority, must assess such information and issue corresponding Australian ADs when appropriate. This ensures that Australian aircraft meet international safety standards. For instance, following the issuance of an AD by the European Aviation Safety Authority (EASA) for Airbus A330 model aircraft, CASA assessed the directive and issued its own corresponding AD, AD/A330/83, to be enforced within Australia. Notably, such ADs do not require public consultation or a Regulatory Impact Statement, given their alignment with international obligations and the specific nature of their issuance in response to State of Design directives.
Key Provisions
The main operative sections of the Civil Aviation Act 1988, as amended by the Civil Aviation Safety Regulations 1998, focus on the issuance of airworthiness directives (ADs) to ensure the safety of air navigation. Section 98 of the Act allows the Governor-General to make regulations for air navigation safety, and regulation 39.001 empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific kinds of aircraft or aeronautical products. Subregulation 39.001(5) clarifies that an AD is a disallowable instrument, and therefore a legislative instrument as defined in section 6 of the Legislative Instruments Act 2003. This means that ADs are formal regulatory documents subject to parliamentary disallowance.
The obligations imposed by the Act and its regulations on parties or entities are substantial. The State of Design, such as France for the Airbus A330, holds the primary responsibility for the continuing airworthiness of aircraft types, as stipulated in Annex 8 to the Convention on International Civil Aviation. This includes providing necessary information to ensure airworthiness to States of Registry, which must then develop or adopt requirements to maintain the continuing airworthiness of aircraft registered within their jurisdiction. CASA, as Australia’s national airworthiness authority, must assess ADs issued by States of Design and, if necessary, issue corresponding Australian ADs to enforce the same requirements domestically.
Failing to comply with an AD can result in significant legal consequences. Under the Civil Aviation Act 1988, non-compliance with an AD can be considered an offence, potentially leading to civil or criminal penalties. While the specific penalties are not detailed in the provided text, it is clear that the Act provides for enforcement mechanisms to ensure adherence to safety directives. The severity of the penalties may depend on the nature and extent of the non-compliance, as well as the potential risk posed to aviation safety.
In summary, the legislation mandates that ADs are issued to maintain the airworthiness of aircraft, with CASA playing a critical role in assessing and implementing these directives. Compliance with ADs is mandatory for all parties involved, and non-compliance can lead to serious legal repercussions, underscoring the importance of adhering to these safety regulations.