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 2008-0143 affecting Dassault Aviation Falcon 2000EX 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/F2000/32, which will become effective on 25 September 2008.
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 was enacted to regulate civil aviation in Australia, aiming to ensure the safety and efficiency of air navigation. The Act empowers the Governor-General to make regulations for the purposes of the Act, particularly focusing on the safety of air navigation. One such regulation is the Civil Aviation Safety Regulations 1998, which, under regulation 39.001, allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products. The ADs serve as a critical mechanism for maintaining the continuing airworthiness of aircraft and are considered legislative instruments under the Legislative Instruments Act 2003. The Civil Aviation Act 1988 thus plays a pivotal role in coordinating with international standards and obligations, such as those set by the Convention on International Civil Aviation, to ensure the safe operation of aircraft within and outside Australian airspace.
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 types of aircraft or aeronautical products to ensure the safety of air navigation. These ADs are legislative instruments under the Acts Interpretation Act 1901 and are issued in compliance with Annex 8 of the Convention on International Civil Aviation, which mandates that the State of Design retains responsibility for the continuing airworthiness of aircraft types and must provide necessary information to States of Registry. In Australia, CASA, acting as the national airworthiness authority, is responsible for assessing and issuing ADs in response to directives from the relevant State of Design. For instance, in response to an AD issued by the European Aviation Safety Authority (EASA) concerning the Dassault Aviation Falcon 2000EX model aircraft, CASA has issued Australian AD/F2000/32, which aligns with international standards and will become effective on 25 September 2008. This process underscores CASA’s role in maintaining the safety and airworthiness of aircraft registered in Australia, ensuring compliance with international obligations and domestic regulations.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 outline the framework through which airworthiness directives (ADs) are issued. Under section 98 of the Act, the Governor-General is empowered to make regulations in the interest of air navigation safety. Regulation 39.001 specifically grants the Civil Aviation Safety Authority (CASA) the authority to issue ADs for certain kinds of aircraft or aeronautical products. This regulatory process is further clarified in subregulation 39.001(5), which designates ADs as disallowable instruments under section 46A of the Acts Interpretation Act 1901 and as legislative instruments under the Legislative Instruments Act 2003.
The obligations imposed by the Act and the Regulations require CASA to evaluate ADs issued by the State of Design and, where necessary, issue corresponding Australian ADs. The State of Design, in this case France for the Dassault Aviation Falcon 2000EX model, holds the primary responsibility for the continuing airworthiness of the aircraft type. The State of Registry, which is Australia in this context, must then implement the ADs to ensure compliance with international standards set out in Annex 8 to the Convention on International Civil Aviation. This ensures that Australian-registered aircraft maintain their airworthiness according to international safety protocols.
Non-compliance with the ADs can lead to significant consequences. Under the Civil Aviation Act 1988, failure to adhere to an AD can result in civil penalties, including fines and potential prosecution. The exact penalties may vary depending on the severity and nature of the non-compliance, but they are designed to enforce strict adherence to safety standards. The Regulations also provide for potential criminal penalties in cases of gross negligence or willful misconduct, underscoring the seriousness with which these safety mandates are treated.
In summary, the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 establish a robust framework for issuing and enforcing ADs, ensuring that both States of Design and States of Registry meet their obligations to maintain airworthiness. CASA’s role in evaluating and issuing Australian ADs is critical in this regulatory ecosystem, ensuring that Australian-registered aircraft meet international safety standards. Failure to comply with these directives can result in both civil and criminal penalties, reflecting the high stakes involved in aviation safety.