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 188/16 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 28 August 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, 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 provide a legislative framework for the regulation of civil aviation in Australia, with a focus on ensuring the safety of air navigation. The Act empowers the Governor-General to make regulations necessary for the safety of air navigation, which has led to the creation of the Civil Aviation Safety Regulations 1998. Under these regulations, the Civil Aviation Safety Authority (CASA) has the authority to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, ensuring that these vehicles remain airworthy and meet safety standards. The ADs serve as a crucial tool in maintaining the continuing airworthiness of aircraft, in line with Australia’s obligations under the Convention on International Civil Aviation. The Civil Aviation Act 1988 thus addresses the need for a comprehensive legal framework to oversee and regulate civil aviation safety in Australia, ensuring compliance with international standards and protecting public safety.
Scope and Application
The Civil Aviation Act 1988, along with the Civil Aviation Safety Regulations 1998, applies to the issuance of airworthiness directives (ADs) which are regulatory instruments aimed at ensuring the safety and airworthiness of aircraft and aeronautical products. These directives are applicable to aircraft registered in Australia and are issued by the Civil Aviation Safety Authority (CASA) under regulation 39.001. This legislation allows CASA to mandate actions to maintain airworthiness standards, which is crucial for both domestic and international flight safety. The application of these directives is geographically bound to Australia but is influenced by international standards set by the Convention on International Civil Aviation. The scope of these regulations extends to all aircraft types and aeronautical products operating within Australia, ensuring compliance with both national and international safety standards. Notably, the ADs are legislative instruments as defined by the Legislative Instruments Act 2003, and their disallowance is governed by the Acts Interpretation Act 1901. The cancellation of an AD, such as AD/CESSNA 188/16 Amendment 1, reflects the dynamic nature of aviation safety regulations, adapting to international obligations and ensuring that safety standards are continuously met without the need for public consultation or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation.
Key Provisions
The Civil Aviation Act 1988, supported by the Civil Aviation Safety Regulations 1998, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products (section 39.001). An AD, as defined in subregulation 39.001(5), is a legislative instrument that is disallowable under section 46A of the Acts Interpretation Act 1901, and subject to the Legislative Instruments Act 2003 (section 6). These directives are integral to ensuring the continuing airworthiness of aircraft, in line with Annex 8 to the Convention on International Civil Aviation, where the State of Design holds primary responsibility for maintaining an aircraft type’s airworthiness and must provide necessary information to the States of Registry.
The obligations under these regulations require CASA to issue ADs to ensure compliance with safety standards. The State of Registry, in this case Australia, must develop or adopt requirements to ensure the continuing airworthiness of aircraft within its jurisdiction. This involves a coordinated effort with the State of Design to maintain airworthiness, ensuring that any safety concerns identified are addressed promptly and effectively. CASA, through its Airframes Manager in the Airworthiness Engineering Branch, exercises its authority under the Act to issue and manage these directives.
Failure to comply with ADs can result in serious safety risks and potential legal consequences. While the specific penalties for non-compliance are not detailed in the provided text, it is understood that breaches of airworthiness directives can lead to significant civil or criminal penalties. The severity of these penalties typically reflects the potential risk to public safety and the gravity of the breach. CASA’s role in monitoring and enforcing compliance with ADs is crucial in maintaining high safety standards within Australia’s aviation sector. The cancellation of AD/CESSNA 188/16 Amendment 1, effective from 28 August 2008, due to international obligations, highlights the dynamic nature of airworthiness management and the importance of adhering to both national and international aviation safety standards.