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 German Luftfahrt-Bundesamt (LBA) has issued AD D-2005-248 affecting Omega/Quick parachutes. Germany is the State of Design for these parachutes. CASA has assessed this AD and has issued Australian AD/PARA/14, which will become effective on 15 July 2005.
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 Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, Airframes, in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 is a foundational piece of Australian legislation governing civil aviation safety and airworthiness. Enacted by the Australian Parliament, this Act provides the legal framework for regulating air navigation and ensuring the safety of aviation operations within Australia. The Act empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) as part of its mandate to maintain and enforce safety standards. The Civil Aviation Safety Regulations 1998 further detail the mechanisms for issuing such directives. These ADs are legislative instruments designed to mandate specific actions to ensure the continuing airworthiness of aircraft and aeronautical products. The policy objective of the Act is to harmonise Australian aviation safety regulations with international standards, ensuring the safety and efficiency of civil aviation in Australia and contributing to the global aviation safety framework.
Scope and Application
The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, provides the framework under which airworthiness directives (ADs) are issued in Australia. Under this legislative scheme, the Civil Aviation Safety Authority (CASA) is authorised to issue ADs for specific kinds of aircraft or aeronautical products to ensure the continuing airworthiness of those aircraft. These ADs are legislative instruments, as they are made under regulation 39.001(5) of the Civil Aviation Safety Regulations 1998 and are subject to disallowance under section 46A of the Acts Interpretation Act 1901. The ADs are issued to mandate safety requirements that align with international standards set forth by the Convention on International Civil Aviation, particularly Annex 8, which assigns responsibility to the State of Design for the continuing airworthiness of an aircraft type. The State of Registry, in this case CASA for Australia, must then ensure these international standards are implemented domestically. This process often involves CASA issuing an Australian AD in response to an AD issued by the relevant State of Design. Exemptions from public consultation or additional regulatory impact assessments may apply to these ADs, particularly when they are issued to meet international obligations or in response to foreign ADs.
Key Provisions
The Civil Aviation Act 1988, through section 98, grants the Governor-General the authority to create regulations aimed at ensuring the safety of air navigation. This authority allows for the implementation of necessary safety measures in the aviation sector, which are critical for maintaining high safety standards. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further elaborates on this by empowering the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. This regulatory framework ensures that aircraft and their components meet stringent safety criteria, thereby safeguarding the public and enhancing the overall safety of air travel.
The obligations imposed by the Civil Aviation Safety Regulations 1998 on parties and entities are significant. For instance, the State of Design, which is the country responsible for the design of an aircraft, must provide essential information to ensure the continuing airworthiness of that aircraft type. This includes issuing ADs that outline necessary maintenance, repair, or operational requirements. Similarly, the State of Registry, which is responsible for the individual aircraft, must adopt or develop requirements to ensure that the aircraft remain airworthy. CASA, as Australia’s national airworthiness authority, plays a crucial role in this process by assessing ADs issued by other countries and, if deemed necessary, issuing corresponding Australian ADs to mandate the required safety measures.
Failure to comply with the requirements set forth in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in serious consequences. While specific offences and penalties are not detailed in the provided text, it is evident that non-compliance with ADs can lead to significant safety risks. Such risks could potentially result in severe civil or criminal penalties, although the exact nature of these penalties is not specified. The overarching goal of these regulations is to ensure that all stakeholders adhere to the highest safety standards, thereby protecting the integrity of the aviation industry and the public it serves.