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, 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. When a State of Design issues an AD against a type of aircraft on the Australian Register, CASA, as Australia’s national airworthiness authority, must assess that information and, if appropriate, issue an Australian AD to mandate the requirements of the State of Design.
The Civil Aviation Safety Authority or its predecessors issued AD/RES/30 affecting Aeronautique Equipment seat belts, harnesses, cargo restraint equipment and certain Pacific Scientific seat belts. CASA has assessed this AD and as a result has cancelled Australian AD/RES/30. The cancellation will become effective on 9 April 2009. No replacement AD is required, as the unsafe condition no longer exists.
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, 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 establish a comprehensive legal framework for civil aviation in Australia, ensuring safety and efficiency in the sector. This Act grants the Governor-General the authority to create regulations in the interest of air navigation safety. One such regulation, 39.001 of the Civil Aviation Safety Regulations 1998, allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for types of aircraft or aeronautical products. These ADs are legislative instruments under the Legislative Instruments Act 2003 and serve as a means to ensure the continuing airworthiness of aircraft, aligning with international standards as set out in Annex 8 to the Convention on International Civil Aviation. CASA, acting on behalf of Australia as the national airworthiness authority, is tasked with assessing and issuing these directives as necessary to maintain safety standards. This legislative framework ensures that Australia adheres to its international obligations while safeguarding the safety of its airspace.
Scope and Application
The Civil Aviation Act 1988, alongside the Civil Aviation Safety Regulations 1998, provides the framework for issuing airworthiness directives (ADs) as legislative instruments under regulation 39.001, aiming to ensure the safety of air navigation. The Act applies to entities such as the Civil Aviation Safety Authority (CASA) and aircraft operators within Australia, focusing on the continuing airworthiness of aircraft types registered in Australia. This encompasses the issuance, assessment, and enforcement of ADs, which are mandated under the international obligations of the Convention on International Civil Aviation. The scope of the Act extends nationally, with CASA as Australia’s designated authority responsible for assessing and implementing ADs issued by the State of Design. The ADs serve to mandate compliance with safety standards, and in cases where ADs are cancelled, such as AD/RES/30 concerning specific aircraft equipment, it is done in alignment with international obligations without requiring public consultation or a Regulatory Impact Statement. The process of issuing, reviewing, and cancelling ADs is overseen by CASA, ensuring adherence to both national and international aviation safety standards.
Key Provisions
The Civil Aviation Act 1988, as amended by the Civil Aviation Safety Regulations 1998, provides the legal framework for the issuance of airworthiness directives (ADs) in Australia (sections 98 and 39.001). ADs are essential for ensuring the continuing airworthiness of aircraft and aeronautical products, and they are issued by the Civil Aviation Safety Authority (CASA) in accordance with Annex 8 to the Convention on International Civil Aviation. Under section 39.001(5), ADs are classified as disallowable instruments, making them subject to the requirements of the Legislative Instruments Act 2003. When a State of Design issues an AD for a type of aircraft registered in Australia, CASA must review the directive and, if necessary, issue an Australian AD to enforce the safety measures.
Parties and entities governed by the Civil Aviation Safety Regulations 1998 are required to comply with ADs issued by CASA. This includes aircraft operators, maintenance organisations, and individuals responsible for the airworthiness of aircraft. These entities must implement the safety measures and corrective actions specified in the ADs to ensure that aircraft meet the required safety standards. CASA must also ensure that any AD issued complies with Australia’s international obligations under the Convention on International Civil Aviation and Annex 8, which mandates the ongoing responsibility for airworthiness held by the State of Design and the State of Registry.
Failure to comply with an AD may result in serious safety consequences and can lead to enforcement actions by CASA. While specific offences and penalties are not detailed within the text, non-compliance with ADs can lead to administrative penalties, including fines and potential grounding of the aircraft. Civil and criminal penalties may also apply depending on the severity of the non-compliance and its impact on safety. CASA has the authority to take enforcement actions against entities that fail to adhere to ADs, ensuring that all aircraft within Australia’s jurisdiction maintain the required safety standards.