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 2007-0016 affecting Dassault Falcon 2000 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/F2000/23, which will become effective on 15 March 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 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, ensuring the safety and efficiency of air navigation. The Act grants the Governor-General the authority to make regulations, including issuing airworthiness directives, to uphold the safety of air navigation. This legislative instrument is a crucial component of Australia's commitment to international aviation safety standards as outlined in the Convention on International Civil Aviation, specifically Annex 8, which assigns the State of Design the responsibility for the continuing airworthiness of aircraft types. The Civil Aviation Safety Regulations 1998 further operationalise these provisions, enabling the Civil Aviation Safety Authority (CASA) to issue airworthiness directives for specific kinds of aircraft or aeronautical products. This framework ensures that Australia meets its international obligations and maintains high safety standards in civil aviation.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, provide the framework for the issuance of airworthiness directives (ADs) which are legislative instruments issued to ensure the safety and continuing airworthiness of aircraft registered in Australia. Specifically, regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue such directives for specific types of aircraft or aeronautical products. This regulatory mechanism is essential for maintaining the safety standards outlined in international conventions such as Annex 8 to the Convention on International Civil Aviation, which designates the State of Design as responsible for ensuring the continuing airworthiness of aircraft types. Consequently, CASA, as Australia’s national airworthiness authority, must respond to ADs issued by the State of Design, such as the European Aviation Safety Authority (EASA) for aircraft designed in Europe, by assessing and, if necessary, issuing corresponding Australian ADs. For example, in response to EASA’s AD 2007-0016 concerning Dassault Falcon 2000 model aircraft, CASA issued Australian AD/F2000/23, effective from 15 March 2007. This process ensures compliance with international safety standards and maintains the integrity of the Australian aviation regulatory framework.
Key Provisions
The Civil Aviation Act 1988, in conjunction with the Civil Aviation Safety Regulations 1998, outlines the framework for ensuring the safety of air navigation, particularly through the issuance of airworthiness directives (ADs). Section 98 of the Act allows the Governor-General to make regulations, which under regulation 39.001, empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific kinds of aircraft or aeronautical products. According to subregulation 39.001(5), ADs are considered disallowable instruments under section 46A of the Acts Interpretation Act 1901 and are legislative instruments under the Legislative Instruments Act 2003. This regulatory mechanism ensures that any safety concerns identified by the State of Design or State of Registry are communicated and addressed appropriately.
The obligations imposed by the Act and the Regulations on the parties and entities governed by them include a responsibility for maintaining the continuing airworthiness of aircraft. The State of Design is tasked with ensuring that all necessary information is provided to the States of Registry to maintain airworthiness, while the State of Registry is responsible for implementing the requirements on individual aircraft. CASA, as the national airworthiness authority in Australia, must assess information from the State of Design and, if necessary, issue an Australian AD to enforce those requirements. This process is exemplified in the case of the European Aviation Safety Authority's (EASA) AD 2007-0016, which pertains to Dassault Falcon 2000 model aircraft. CASA has issued its own AD/F2000/23, aligning with international obligations and the AD issued by the State of Design.
Failure to comply with the ADs can result in significant consequences. The Act does not specify particular offences or penalties in this context, but generally, non-compliance with aviation safety regulations can lead to enforcement actions. These may include fines, suspension of airworthiness certificates, or other administrative measures. For civil aviation, the penalties can be severe, including the grounding of aircraft, which directly affects the safety and operations of the airline industry. In criminal terms, serious breaches may result in prosecution under other relevant legislation, leading to criminal penalties such as imprisonment.
In summary, the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 establish a robust framework for maintaining airworthiness through the issuance of ADs. The obligations on the State of Design, State of Registry, and CASA ensure that safety concerns are addressed in a coordinated manner. Failure to comply with these directives can result in severe civil and potentially criminal penalties, reinforcing the critical importance of adherence to these regulations.