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 EASA has issued AD 2006-0114 affecting Dassault Falcon 10 aeroplanes. The EASA is the State of Design for these aeroplanes. CASA has assessed this AD and has issued Australian AD/AMD 10/26, 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, New Technologies and Systems, 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, provides the legislative framework for the regulation of civil aviation safety within Australia. This Act empowers the Governor-General to make regulations that serve the interests of air navigation safety. In line with this, regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives for specific types of aircraft or aeronautical products. These directives are essential for maintaining the continuing airworthiness of aircraft and ensuring compliance with international standards as set out in Annex 8 to the Convention on International Civil Aviation. The legislative process for these directives is rigorous, as they are considered legislative instruments and are subject to disallowance under the Acts Interpretation Act 1901. The authority to issue such directives is derived from Australia's obligations under the Convention and the requirement to align with directives issued by the State of Design, in this case, the European Aviation Safety Agency (EASA). The Civil Aviation Safety Authority, acting on behalf of CASA, has issued an Australian airworthiness directive in response to an EASA directive, demonstrating the coordinated international approach to aviation safety.
Scope and Application
The Civil Aviation Act 1988, in conjunction with the Civil Aviation Safety Regulations 1998, provides the legislative framework under which the Civil Aviation Safety Authority (CASA) can issue airworthiness directives (ADs). This Act applies to entities involved in the aviation industry, including aircraft manufacturers, operators, and maintenance service providers, as well as individuals such as pilots and engineers, across Australia. The Act mandates CASA to ensure the safety of air navigation, and regulation 39.001 empowers CASA to issue ADs for specific types of aircraft or aeronautical products. These ADs are legislative instruments that can be disallowed under section 46A of the Acts Interpretation Act 1901. The geographic scope of this legislation is national, as it pertains to all aircraft registered in Australia and ensures compliance with international standards set by the Convention on International Civil Aviation. There are no exclusions specified in the explanatory statement, although the practical application of ADs may vary based on specific circumstances and aircraft types. The issuance of ADs can also be extended or restricted through subordinate instruments, reflecting the dynamic nature of aviation safety regulations.
Key Provisions
The Civil Aviation Act 1988 (section 98) empowers the Governor-General to create regulations in the interest of air navigation safety, while the Civil Aviation Safety Regulations 1998 (regulation 39.001) allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs, as specified in subregulation 39.001(5), are considered disallowable instruments under section 46A of the Acts Interpretation Act 1901 and, therefore, legislative instruments under section 6 of the Legislative Instruments Act 2003. Such directives are crucial for maintaining the continuing airworthiness of aircraft, a responsibility assigned to the State of Design as per Annex 8 to the Convention on International Civil Aviation. The State of Registry, in this case CASA for Australia, must then ensure that these requirements are met for individual aircraft.
The obligations imposed by the Civil Aviation Safety Regulations 1998 require CASA to meticulously assess any ADs issued by the State of Design, such as the European Aviation Safety Agency (EASA) in the case of Dassault Falcon 10 aeroplanes. If deemed necessary, CASA must issue its own AD to mandate the requirements of the State of Design. This process ensures that Australian-registered aircraft comply with international safety standards and practices. It is important to note that, due to the nature of these directives and their basis in international obligations, no public consultation is required, and the Office of Regulatory Review has determined that a Regulatory Impact Statement is unnecessary.
The implications of breaching the provisions outlined in the Civil Aviation Safety Regulations 1998 can be significant. While the specific offences and penalties are not detailed in the provided text, it is clear that non-compliance with ADs could result in serious safety risks. CASA, as the national airworthiness authority, has the power to enforce compliance, and any breaches could potentially lead to civil or criminal consequences, including fines or imprisonment, depending on the severity of the violation. It is imperative for operators and owners of affected aircraft to adhere to the ADs to maintain the safety and airworthiness of their aircraft.
Given the international collaboration involved in issuing ADs, it is crucial for all parties, including CASA, aircraft manufacturers, and operators, to work together to ensure that the required safety measures are implemented effectively. This cooperation is essential to maintain high safety standards in the aviation industry, both in Australia and globally. CASA's role in issuing Australian ADs, such as AD/AMD 10/26, demonstrates its commitment to ensuring that Australian-registered aircraft meet the necessary safety requirements, thereby protecting the public and maintaining the integrity of the national aviation system.