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-46/9 affecting Piper PA-46-310P aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 9 April 2009. 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 Acting Manager, Airframe and Structures 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 regulate civil aviation in Australia and to ensure the safety of air navigation. The Act provides the legal framework for the Civil Aviation Safety Authority (CASA) to issue regulations and directives that contribute to the overall safety of aviation. The Civil Aviation Safety Regulations 1998, which were made under the authority of the Act, allow CASA to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. The issuance of ADs is a key mechanism through which CASA ensures the continuing airworthiness of aircraft in Australia, in accordance with international standards set by the International Civil Aviation Organization (ICAO). This regulation addresses the need for continuous oversight and safety measures in the aviation sector by enabling CASA to respond promptly to safety concerns and to mandate necessary actions to mitigate risks.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 apply to the issuance of airworthiness directives, which are legislative instruments designed to ensure the safety of aircraft and aeronautical products. The Civil Aviation Safety Authority (CASA) is empowered under regulation 39.001 to issue these directives for specific types of aircraft or aeronautical products, thereby regulating the aviation industry. These directives serve to mandate compliance with safety standards that are necessary for the continuing airworthiness of aircraft, a responsibility that falls under the purview of both the State of Design and the State of Registry, as outlined in Annex 8 to the Convention on International Civil Aviation. CASA's authority to issue, review, and cancel such directives, such as the cancellation of AD/PA-46/9 for Piper PA-46-310P aircraft, is exercised in accordance with the provisions of the Civil Aviation Act and relevant regulations, ensuring adherence to both national and international aviation safety standards. The process does not require public consultation or a Regulatory Impact Statement, reflecting the specific obligations and regulatory framework established by the relevant legislation.
Key Provisions
The Civil Aviation Act 1988 and its associated Civil Aviation Safety Regulations 1998 provide the framework for ensuring the safety of air navigation within Australia. Section 98 of the Civil Aviation Act 1988 allows the Governor-General to create regulations that serve the Act's objectives, particularly focusing on the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products. This regulatory authority is essential for maintaining and ensuring the safety standards of aircraft operating within Australian airspace.
The obligations imposed by these regulations are significant for both CASA and the entities it governs. CASA, as the regulatory body, is tasked with issuing ADs to ensure the continuing airworthiness of aircraft and aeronautical products. This responsibility includes conducting reviews and making necessary amendments or cancellations to ADs based on safety assessments and international obligations. For instance, CASA reviewed AD/PA-46/9, which affected Piper PA-46-310P aircraft, and subsequently cancelled it due to Australia's obligations under the Convention on International Civil Aviation. The State of Registry of an aircraft also has the obligation to develop or adopt requirements to ensure the continuing airworthiness of aircraft in accordance with Annex 8 of the Convention. This shared responsibility between CASA and the State of Registry is crucial for maintaining high safety standards.
Breaches of the provisions outlined in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in serious consequences. While the specific offences and penalties are not detailed in the provided text, it is important to note that ADs are legislative instruments and their issuance and enforcement are governed by the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. Any non-compliance with ADs can lead to enforcement actions by CASA, which may include fines or other penalties. These actions are intended to ensure that all stakeholders adhere to the safety standards set forth by the regulations, thereby protecting the public and maintaining the integrity of the aviation safety system.