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/PA-24/31 affecting Piper PA-24 aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 23 October 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 Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Commonwealth Parliament, addresses the regulation and safety of air navigation within Australia. This Act empowers the Governor-General to create regulations to ensure the safety of air navigation, with a clear focus on maintaining the highest standards of aviation safety. One of the critical instruments under this Act is the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA) as per the Civil Aviation Safety Regulations 1998. These directives serve as essential tools in ensuring the continuing airworthiness of aircraft and aeronautical products. The Civil Aviation Act 1988, therefore, aims to uphold stringent safety standards and align Australia's aviation regulations with international standards as set forth in the Convention on International Civil Aviation. The regulatory framework ensures that Australia meets its obligations under international agreements while safeguarding the safety and integrity of its civil aviation operations.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, provide the framework for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA) for specific kinds of aircraft or aeronautical products. These regulations are designed to ensure the safety of air navigation, thereby applying to all aircraft operators and relevant stakeholders within Australia. The geographic reach of these regulations is national, with compliance required from all entities operating aircraft within Australian airspace. The ADs are legislative instruments, as stipulated in the Legislative Instruments Act 2003, and they adhere to the standards set out in Annex 8 to the Convention on International Civil Aviation, which mandates the State of Design to provide necessary information for the continuing airworthiness of an aircraft type. The State of Registry, in this case CASA, has the responsibility to ensure the ongoing airworthiness of individual aircraft, aligning with the international standards set forth by the International Civil Aviation Organization (ICAO). Any ADs issued by CASA are subject to review and may be cancelled, as demonstrated by the recent cancellation of AD/PA-24/31 concerning Piper PA-24 aircraft, which was made in accordance with the Act's provisions and without the need for public consultation or a Regulatory Impact Statement.
Key Provisions
Under section 98 of the Civil Aviation Act 1988, the Governor-General is empowered to create regulations that serve the interests of air navigation safety. Specifically, regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for particular types of aircraft or aeronautical products. These ADs are legally binding and are considered legislative instruments under section 6 of the Legislative Instruments Act 2003. The ADs are pivotal in ensuring the continuing airworthiness of aircraft, aligning with the State of Design's responsibilities as outlined in Annex 8 to the Convention on International Civil Aviation.
The obligations imposed by the Act and the Regulations primarily rest on CASA and the State of Registry of individual aircraft. CASA, as the regulator, must issue ADs to maintain safety standards and ensure compliance with international obligations. The State of Registry, on the other hand, must adopt or develop its own requirements to ensure the airworthiness of aircraft registered within its jurisdiction. These obligations include providing necessary information to other States of Registry and maintaining records of ADs and compliance measures. CASA's issuance of AD/PA-24/31 for Piper PA-24 aircraft and its subsequent cancellation is an example of these regulatory duties in action.
Failure to comply with the provisions of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in significant penalties. Although the specific offences and penalties are not detailed within this particular legislative instrument, it is known that breaches of airworthiness requirements can lead to severe consequences. These may include civil penalties, such as fines, and criminal charges, which could result in imprisonment. The exact penalties are typically specified in other sections of the Act and associated regulations, reflecting the gravity of ensuring air safety and compliance with international standards.