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-34/42 Amdt 1 affecting Piper PA-34 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 Parliament of Australia, serves to establish a robust regulatory framework for civil aviation, with a particular emphasis on ensuring the safety of air navigation. This Act empowers the Governor-General to enact regulations that safeguard the interests of air navigation safety, as stipulated in section 98. One such regulation, 39.001 of the Civil Aviation Safety Regulations 1998, authorises the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, thereby ensuring these meet safety standards. These ADs, as specified in subregulation 39.001(5), are legislative instruments subject to disallowance under the Acts Interpretation Act 1901. The objective of these directives aligns with international standards set forth in Annex 8 to the Convention on International Civil Aviation, which mandates that the State of Design maintains responsibility for the continuing airworthiness of an aircraft type, while the State of Registry ensures the airworthiness of individual aircraft. The Civil Aviation Safety Regulations 1998 and the resultant ADs are crucial for maintaining safety and compliance with international obligations.
Scope and Application
The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft and aeronautical products, as stipulated in regulation 39.001. This authority ensures that the safety of air navigation is upheld and aligns with the overarching obligations under Annex 8 of the Convention on International Civil Aviation. The State of Design bears the responsibility for the continuing airworthiness of an aircraft type, and must furnish necessary information to the States of Registry, which in turn must implement measures to ensure the ongoing airworthiness of the aircraft within their jurisdiction. The ADs serve as a pivotal mechanism for disseminating continuing airworthiness information, which is mandated by most International Civil Aviation Organization (ICAO) Contracting States, including Australia. In this context, CASA, acting on behalf of Australia, has the authority to issue such directives and, as demonstrated by the cancellation of AD/PA-34/42 Amdt 1 for Piper PA-34 aircraft, can revoke them if necessary to meet international obligations. The legislative framework allows for these directives to be issued without the need for public consultation or a Regulatory Impact Statement, reflecting their technical nature and the importance of adhering to international aviation standards.
Key Provisions
The Civil Aviation Act 1988, specifically under section 98, empowers the Governor-General to establish regulations that promote the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These directives, detailed in subregulation 39.001(5), are considered disallowable instruments under section 46A of the Acts Interpretation Act 1901, and thus, as legislative instruments, are subject to the provisions of the Legislative Instruments Act 2003.
The obligations under these provisions are primarily directed at ensuring the safety and continuing airworthiness of aircraft. Under Annex 8 of the Convention on International Civil Aviation, the State of Design is responsible for the overall airworthiness of an aircraft type, while the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of individual aircraft. These responsibilities necessitate that CASA, as the State of Registry in Australia, issue ADs that align with international standards and ensure compliance with safety regulations.
The Civil Aviation Act 1988 imposes specific requirements on CASA and other entities involved in the regulation of airworthiness. CASA must issue ADs that are consistent with international obligations and that address identified safety issues. The State of Registry is required to maintain records of compliance with these ADs and ensure that aircraft remain airworthy. Failure to comply with these requirements can lead to serious consequences, including potential legal action against aircraft operators or manufacturers who fail to adhere to the mandated safety standards.
Breaches of the provisions outlined in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in significant penalties. While the specific penalties for non-compliance are not detailed in the provided text, it is understood that such breaches can lead to civil or criminal consequences. The severity of these consequences depends on the nature and extent of the breach, but they may include fines, imprisonment, or both. The exact penalties would be determined by a court of law, taking into account the specific circumstances of the case.