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 2006-0125 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/A330/61, which will become effective on 28 September 2006.
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, enacted by the Australian Parliament, serves to regulate civil aviation matters within Australia and promote safety in air navigation. In accordance with section 98 of this Act, the Governor-General can make regulations to further these objectives, with the Civil Aviation Safety Regulations 1998 providing a framework for such regulations. These regulations empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives, which are legislative instruments that address continuing airworthiness of aircraft and aeronautical products. The issuance of these directives is integral to fulfilling international obligations under the Convention on International Civil Aviation, specifically Annex 8, which mandates that the State of Design for an aircraft type holds responsibility for its continuing airworthiness, while the State of Registry must ensure the aircraft's ongoing compliance with airworthiness standards. CASA’s role as Australia's national airworthiness authority includes assessing and, where necessary, issuing Australian airworthiness directives based on directives issued by other States of Design, such as the European Aviation Safety Agency (EASA) in the case of the Airbus A330 model aircraft. The legislative process for these directives does not require public consultation or a Regulatory Impact Statement, as determined by the Office of Regulatory Review.
Scope and Application
The Civil Aviation Safety Regulations 1998, pursuant to section 98 of the Civil Aviation Act 1988, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products, thereby ensuring the safety of air navigation. These ADs are legislative instruments that align with international standards, particularly those outlined in Annex 8 to the Convention on International Civil Aviation. This legislation applies to all aircraft registered in Australia, encompassing both the State of Design and the State of Registry, ensuring that all stakeholders adhere to the continuing airworthiness standards. The scope of these regulations is national, ensuring uniformity across Australia in compliance with international obligations. Notably, while these directives are binding, they are not subject to public consultation or the need for a Regulatory Impact Statement, reflecting the urgency and critical nature of airworthiness mandates. The ADs are issued in response to directives from the State of Design, such as the European Aviation Safety Authority's AD 2006-0125, which led to CASA's issuance of AD/A330/61 for Airbus A330 aircraft, underscoring the interconnected nature of international aviation safety standards.
Key Provisions
The key provisions of the Civil Aviation Act 1988 and Civil Aviation Safety Regulations 1998 in relation to the issuance of airworthiness directives (ADs) are primarily found in sections 98 and 39.001 of the Act and Regulations respectively. Section 98 empowers the Governor-General to make regulations for the safety of air navigation, while section 39.001 specifically allows the Civil Aviation Safety Authority (CASA) to issue ADs for types of aircraft or aeronautical products. This authority is exercised under the oversight of the State of Design, which is responsible for the continuing airworthiness of an aircraft type, and in coordination with the State of Registry, which is responsible for the continuing airworthiness of an individual aircraft. This regulatory framework ensures that safety directives are issued in alignment with international standards and obligations under the Convention on International Civil Aviation.
The obligations imposed by the Act and Regulations on the parties involved are significant. The State of Design, such as France for the Airbus A330 model, is responsible for issuing ADs that address safety concerns and ensuring the continuing airworthiness of the aircraft type. CASA, as Australia's national airworthiness authority, must assess these ADs and, if deemed appropriate, issue corresponding Australian ADs to mandate the necessary requirements. The State of Registry, which in this case is Australia, must ensure that the aircraft registered within its jurisdiction meet the continuing airworthiness standards set forth in these ADs. Failure to comply with these obligations could result in non-compliance with international civil aviation standards and potential safety risks.
Breach of the requirements set out in the Civil Aviation Safety Regulations 1998 can lead to both civil and criminal consequences. Under the Civil Aviation Act 1988, any person who contravenes an AD can be subject to penalties. The specific penalties depend on the nature and severity of the contravention. For example, an individual or corporate entity may face fines up to a certain amount, which can be specified in the relevant regulations or determined by a court. In cases where the contravention results in serious harm or death, the penalties can be significantly more severe, including imprisonment. The Act and Regulations provide a clear framework for enforcing compliance and ensuring that all parties adhere to the stringent safety standards necessary for the operation of civil aircraft in Australia.