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/CESSNA 207/25 affecting Cessna 207 model aircraft. CASA has assessed this AD and as a result has cancelled it. The cancellation will become effective on 23 October 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 Manager, Systems and New Technologies in the Airworthiness Engineering Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to provide a legislative framework for the regulation of civil aviation in Australia, ensuring safety and efficiency in the industry. Under this Act, the Civil Aviation Safety Regulations 1998 were established to provide detailed rules and procedures for the implementation of the Act, including the issuance of airworthiness directives (ADs) to maintain the safety and airworthiness of aircraft. ADs are legislative instruments issued by the Civil Aviation Safety Authority (CASA) that mandate corrective actions to address identified safety issues with aircraft or aeronautical products. In accordance with international obligations under Annex 8 to the Convention on International Civil Aviation, the State of Design is responsible for the continuing airworthiness of an aircraft type, and the State of Registry must ensure the airworthiness of individual aircraft. CASA, as Australia’s national airworthiness authority, is required to assess information from the State of Design and issue ADs as necessary to maintain safety standards.
Scope and Application
The Civil Aviation Act 1988, as amended and supported by the Civil Aviation Safety Regulations 1998, applies to the issuance and management of airworthiness directives (ADs) in Australia. This legislation governs the authority of the Civil Aviation Safety Authority (CASA) to issue ADs for specific kinds of aircraft or aeronautical products, ensuring compliance with safety standards and obligations under the Convention on International Civil Aviation. The application of these regulations is not limited by geographic boundaries within Australia, extending across the Commonwealth and aligning with international obligations. The ADs serve as legislative instruments, subject to disallowance and oversight under the Legislative Instruments Act 2003. The AD/CESSNA 207/25, issued and subsequently cancelled by CASA, exemplifies the practical application of these provisions, reflecting the authority's role in maintaining the continuing airworthiness of aircraft registered in Australia. This process does not necessitate public consultation or a Regulatory Impact Statement as determined by the Office of Best Practice Regulation.
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 in Australia. Section 98 of the Act empowers the Governor-General to make regulations that support the Act, particularly in the interest of air navigation safety. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These directives are legislative instruments as stipulated in subregulation 39.001(5) and are considered disallowable instruments under section 46A of the Acts Interpretation Act 1901.
The obligations imposed by these provisions primarily fall on CASA, which must ensure the continuing airworthiness of aircraft registered in Australia. Under Annex 8 to the Convention on International Civil Aviation, the State of Design holds primary responsibility for the continuing airworthiness of an aircraft type and must provide necessary information to the State of Registry. CASA, as Australia's national airworthiness authority, must assess information from the State of Design and issue an Australian AD if necessary to mandate the requirements of the State of Design. This ensures that Australian aircraft meet international safety standards and that the State of Registry adheres to its responsibilities under Annex 8.
Failure to comply with the provisions of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in significant consequences. While specific offences are not detailed in the provided text, the general framework of the Act implies that non-compliance with airworthiness directives and other safety regulations could lead to civil or criminal penalties. Such penalties may include fines or imprisonment, depending on the severity and intent behind the breach. The exact penalties would be determined by the courts based on the specific circumstances of the violation.
In summary, the Civil Aviation Act 1988, together with the Civil Aviation Safety Regulations 1998, provides a comprehensive legislative framework for ensuring the safety and airworthiness of aircraft in Australia. CASA's role in issuing airworthiness directives and the obligations of the State of Registry are central to maintaining these safety standards. Non-compliance with these regulations can lead to serious civil and criminal penalties, reinforcing the importance of adherence to the stipulated requirements.