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, the Civil Aviation Safety Authority (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.
CASA or its predecessors issued AD/CESSNA 188/10 amendment 1 affecting Cessna 188 model aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 31 July 2008. No replacement AD is required.
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 Branch, 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, with a primary focus on ensuring the safety of air navigation. The Act empowers the Governor-General to make regulations for the purposes of the Act, which are aimed at maintaining and enhancing aviation safety. Under this legislative authority, the Civil Aviation Safety Regulations 1998 were established, and regulation 39.001 specifically allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs are considered legislative instruments under the Legislative Instruments Act 2003 and are critical for ensuring the continuing airworthiness of aircraft, aligning with international standards set by the Convention on International Civil Aviation. The Civil Aviation Act 1988 and its subsidiary regulations are thus pivotal in fulfilling Australia's obligations under international aviation conventions while safeguarding domestic aviation safety.
Scope and Application
The Civil Aviation Act 1988, together with the Civil Aviation Safety Regulations 1998, provides a legislative framework for the regulation of civil aviation in Australia. Under this legislation, the Civil Aviation Safety Authority (CASA) has the authority to issue airworthiness directives (ADs) for specified kinds of aircraft or aeronautical products to ensure the safety of air navigation. These airworthiness directives are considered legislative instruments under the Legislative Instruments Act 2003. The geographic scope of the Act extends to the entire Commonwealth of Australia, and it applies to all aircraft registered in Australia, as well as to the entities responsible for the design and manufacture of aircraft. The Act does not specify any exclusions or thresholds for the application of ADs, implying that they apply comprehensively to all relevant aircraft and aeronautical products within Australia. The State of Registry, which is the country where an aircraft is registered, has the responsibility for ensuring the continuing airworthiness of aircraft, in accordance with international standards set by the International Civil Aviation Organization (ICAO). The cancellation of an AD, such as the one for the Cessna 188 model aircraft, is made in compliance with Australia’s international obligations under the Convention on International Civil Aviation, and such actions do not typically require public consultation or a Regulatory Impact Statement.
Key Provisions
Under the Civil Aviation Act 1988 (section 98), the Governor-General is empowered to create regulations that serve the Act's purpose and ensure the safety of air navigation. This authority allows for the establishment of safety standards and requirements that are critical for the operation of civil aviation within Australia. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 specifically authorises the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs are instrumental in maintaining and ensuring the airworthiness of aircraft, which is essential for safety in air travel. Subregulation 39.001(5) further clarifies that an AD is considered a disallowable instrument under section 46A of the Acts Interpretation Act 1901, and consequently, an AD is recognised as a legislative instrument under section 6 of the Legislative Instruments Act 2003.
The obligations imposed by these provisions are significant. The State of Design, which is the country where an aircraft type is designed, has the primary responsibility for ensuring the continuing airworthiness of that aircraft type. This includes providing necessary information to the States of Registry to assist them in maintaining airworthiness. The State of Registry, on the other hand, is responsible for the continuing airworthiness of individual aircraft registered within its jurisdiction. They must develop or adopt requirements to ensure these aircraft remain airworthy, aligning with international standards and practices. CASA, as the regulatory authority, plays a crucial role in issuing ADs, thereby ensuring that both States of Design and States of Registry meet their respective obligations under international conventions and domestic regulations.
Failure to comply with the requirements set forth by these regulations can result in significant consequences. While the specific offences and penalties for non-compliance are not detailed in the provided text, it is clear that the regulatory framework is designed to enforce strict adherence to airworthiness standards. Breaches of these regulations can lead to civil or criminal liability, depending on the nature and severity of the violation. Given the critical nature of airworthiness in aviation safety, penalties for non-compliance could include substantial fines, legal action, or other sanctions that aim to enforce compliance and maintain the high safety standards required in the aviation industry.