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 Civil Aviation Safety Authority or its predecessors issued AD/BEECH 200/25 affecting Beech 200 series aircraft. CASA has assessed this AD and as a result has cancelled Australian AD/BEECH 200/25. The cancellation will become effective on 10 April 2008. No replacement AD is required, as the unsafe condition no longer exists.
As this AD has been cancelled because of Australia’s obligations under the Convention on International Civil Aviation, no consultation with the Australian public has taken place on this AD cancellation. The Office of Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Acting Manager, Systems and New Technologies in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Parliament of Australia, aims to ensure the safety of air navigation. The Act empowers the Governor-General to create regulations for this purpose, which includes the issuance of airworthiness directives (ADs) under the Civil Aviation Safety Regulations 1998. The Civil Aviation Safety Authority (CASA), as Australia's national airworthiness authority, issues these directives to mandate safety requirements for aircraft and aeronautical products. The authority to issue such directives stems from the Convention on International Civil Aviation, where the State of Design is responsible for the continuing airworthiness of an aircraft type, while the State of Registry ensures the airworthiness of individual aircraft. In this context, CASA has cancelled Australian AD/BEECH 200/25 for Beech 200 series aircraft, effective 10 April 2008, as the unsafe condition no longer exists. This cancellation, made in accordance with the Act, was executed without public consultation, as it is aligned with Australia's international obligations and does not necessitate a Regulatory Impact Statement.
Scope and Application
The Civil Aviation Act 1988 provides the framework for the regulation of civil aviation in Australia, with a particular focus on safety. Under section 98 of the Act, the Governor-General is empowered to make regulations aimed at ensuring the safety of air navigation. One such regulation is regulation 39.001 of the Civil Aviation Safety Regulations 1998, which allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs serve as a critical tool in maintaining the continuing airworthiness of aircraft, ensuring that they meet safety standards as per Annex 8 of the Convention on International Civil Aviation. The State of Design, which is the country where the aircraft is designed, holds the primary responsibility for the continuing airworthiness of an aircraft type and must provide necessary information to the State of Registry, which is the country where the aircraft is registered. CASA, as Australia's national airworthiness authority, must assess this information and, if deemed appropriate, issue Australian ADs to enforce the requirements set by the State of Design. This ensures compliance with international standards and obligations under the Convention. The ADs are considered legislative instruments and are subject to disallowance under section 46A of the Acts Interpretation Act 1901. The process of issuing and cancelling ADs, such as the recent cancellation of AD/BEECH 200/25, does not require public consultation or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation.
Key Provisions
The Civil Aviation Act 1988 empowers the Governor-General to enact regulations that serve the interests of air navigation safety, as articulated in section 98. The Civil Aviation Safety Regulations 1998 further specify, in regulation 39.001, that the Civil Aviation Safety Authority (CASA) has the authority to issue airworthiness directives (ADs) for particular types of aircraft or aeronautical products. This process is further delineated in subregulation 39.001(5), which indicates that ADs are subject to disallowance under section 46A of the Acts Interpretation Act 1901, and are considered legislative instruments as per section 6 of the Legislative Instruments Act 2003.
The obligations under these regulations are multifaceted. For instance, the State of Design, which is the country where the aircraft was designed, holds the primary responsibility for ensuring the ongoing airworthiness of the aircraft type. This includes providing necessary information to the State of Registry, which is the country where the aircraft is registered. Under Annex 8 to the Convention on International Civil Aviation, the State of Registry is mandated to develop or adopt requirements to maintain the airworthiness of aircraft registered within its jurisdiction. CASA, as Australia’s national airworthiness authority, is required to evaluate any ADs issued by the State of Design and, if deemed necessary, issue corresponding Australian ADs to enforce these requirements.
Non-compliance with the airworthiness directives or failure to meet the obligations imposed by the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can lead to various consequences. While specific penalties are not outlined in the provided text, the general framework under which CASA operates suggests that breaches could result in administrative actions, fines, or other regulatory sanctions. The severity of these penalties could depend on the nature and extent of the non-compliance, with potential outcomes ranging from corrective actions to more severe penalties under aviation safety laws. It is essential for all stakeholders, including aircraft operators and manufacturers, to adhere to these regulations to ensure the safety and airworthiness of aircraft within Australia.