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 United States FAA has issued AD 2005-13-20 affecting Boeing 767-200 and -300 model aircraft. The United States is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/B767/213, which will become effective on 1 September 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 was enacted to provide a comprehensive legal framework for the regulation of civil aviation in Australia, addressing various aspects including safety, licensing, and air navigation. This Act empowers the Governor-General to make regulations that promote the safety of air navigation, a critical objective in ensuring the protection of passengers, crew, and the general public. The Civil Aviation Safety Regulations 1998 further elaborate on these provisions, enabling the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. The issuing of ADs is a crucial mechanism for maintaining the continuing airworthiness of aircraft, mandated by international agreements such as Annex 8 to the Convention on International Civil Aviation, which places the responsibility for such directives on the State of Design. In the case of ADs originating from other countries, CASA must assess and, if necessary, issue corresponding Australian ADs to comply with international obligations and ensure safety standards are met.
Scope and Application
The Civil Aviation Act 1988, through the Civil Aviation Safety Regulations 1998, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for particular types of aircraft or aeronautical products. These directives serve to mandate specific requirements aimed at ensuring the continuing airworthiness of these aircraft, as necessitated by international conventions such as Annex 8 to the Convention on International Civil Aviation. The issuance of these ADs falls under the purview of CASA, Australia’s national airworthiness authority, which must evaluate the directives issued by the aircraft’s State of Design and, where appropriate, translate them into Australian legislation. This process ensures that Australian-registered aircraft meet the necessary safety standards. Notably, the ADs are considered legislative instruments under the Legislative Instruments Act 2003 and are not subject to public consultation or the requirement for a Regulatory Impact Statement. The authority to issue these directives is exercised by CASA in accordance with the Civil Aviation Act, specifically under subsection 84A(2), and is aimed at fulfilling Australia’s obligations under international aviation agreements.
Key Provisions
The key operative sections of the Civil Aviation Act 1988 and Civil Aviation Safety Regulations 1998 provide the framework for issuing airworthiness directives (ADs). Under section 98 of the Civil Aviation Act 1988, the Governor-General has the authority to make regulations in the interests of air navigation safety, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 grants the Civil Aviation Safety Authority (CASA) the power to issue ADs for specific types of aircraft or aeronautical products. These ADs are legislative instruments as per section 46A of the Acts Interpretation Act 1901 and section 6 of the Legislative Instruments Act 2003.
The obligations imposed by these regulations require CASA to assess ADs issued by the State of Design and, if necessary, issue corresponding Australian ADs. This ensures that all aircraft registered in Australia meet continuing airworthiness standards. For example, the United States Federal Aviation Administration (FAA) issued AD 2005-13-20 for Boeing 767-200 and -300 model aircraft. As the State of Design, the United States is responsible for providing necessary information to ensure airworthiness. CASA, as Australia’s national airworthiness authority, must then evaluate this information and issue an Australian AD if appropriate. This process underscores the importance of international cooperation in maintaining aviation safety standards.
The regulations also establish that no public consultation is required for ADs issued due to international obligations or in response to ADs from the State of Design, as seen in the example of AD/B767/213. This reflects the urgent and critical nature of airworthiness directives. Additionally, the Office of Regulatory Review has determined that such ADs do not require a Regulatory Impact Statement, streamlining the process while maintaining focus on safety.
Breaches of the requirements under the Civil Aviation Act 1988 and Civil Aviation Safety Regulations 1998 can result in significant consequences. While the specific penalties for non-compliance with ADs are not detailed in the provided text, the general legal framework implies that failure to adhere to ADs can lead to severe civil or criminal penalties. This could include fines, imprisonment, or both, depending on the severity and impact of the non-compliance on aviation safety. The precise penalties would be determined in accordance with Australian law and the specific circumstances of the breach.