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/BELL 212/44 affecting Bell 212 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 Manager, Systems and New Technologies in the Airworthiness Engineering Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 is a key piece of Australian legislation aimed at ensuring the safety and efficiency of civil aviation. Enacted by the Commonwealth Parliament, this Act provides the legislative framework for regulating civil aviation in Australia, including the oversight of airworthiness and safety standards. The Act empowers the Governor-General to make regulations that are essential for the safety of air navigation, thus ensuring that Australia adheres to international aviation safety standards. One significant aspect of this Act is the issuance of airworthiness directives (ADs) under the Civil Aviation Safety Regulations 1998, which are regulatory instruments used to mandate safety improvements or corrective actions concerning aircraft and aeronautical products. The Civil Aviation Safety Authority (CASA) has the authority to issue these directives to maintain the continuing airworthiness of aircraft, in line with international obligations under the Convention on International Civil Aviation. The policy objective behind these provisions is to enhance the safety and reliability of civil aviation by ensuring that aircraft meet the highest standards of airworthiness and operational safety.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 govern the issuance of airworthiness directives (ADs) for aircraft and aeronautical products in Australia. Under these legislative instruments, the Civil Aviation Safety Authority (CASA) has the authority to issue ADs to ensure the safety of air navigation. The ADs are legislative instruments, as they are disallowable under section 46A of the Acts Interpretation Act 1901 and are subject to the Legislative Instruments Act 2003. These ADs pertain to the continuing airworthiness of aircraft, which is the responsibility of both the State of Design and the State of Registry, as per Annex 8 of the Convention on International Civil Aviation. In this context, the AD/BELL 212/44 affecting Bell 212 aircraft, which was issued by CASA, has been reviewed and subsequently cancelled, effective from 9 April 2009. No public consultation or regulatory impact statement was required for this AD cancellation, as it is aligned with Australia's international obligations under the Convention on International Civil Aviation. The AD was made by the Manager, Systems and New Technologies in the Airworthiness Engineering Group on behalf of CASA, in accordance with the Civil Aviation Act 1988.
Key Provisions
The Civil Aviation Safety Regulations 1998, under regulation 39.001, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are legislative instruments, as per section 46A of the Acts Interpretation Act 1901, and are disallowable in accordance with section 6 of the Legislative Instruments Act 2003. Regulation 39.001(5) specifically addresses the nature of ADs, affirming their status as formal regulatory instruments. This regulation is integral to maintaining the safety standards required by section 98 of the Civil Aviation Act 1988.
The obligations imposed by these regulations require CASA to ensure that ADs are issued in the interests of safety. As the State of Registry, Australia is responsible for the continuing airworthiness of aircraft registered within its borders. This obligation includes the development or adoption of requirements that ensure aircraft remain airworthy, in line with the responsibilities outlined in Annex 8 to the Convention on International Civil Aviation. The State of Design also plays a critical role by providing necessary information to support the airworthiness of aircraft types. These responsibilities are further delineated in the Civil Aviation Safety Regulations, which CASA administers through the issuance of ADs.
Failure to comply with ADs can result in significant consequences. While the Civil Aviation Safety Regulations do not explicitly detail offences or penalties for non-compliance with ADs, such breaches could potentially lead to civil or criminal liability under the Civil Aviation Act 1988. Non-compliance could result in actions such as fines, imprisonment, or other regulatory sanctions designed to enforce safety standards. Given the critical nature of airworthiness directives, violations can also lead to severe operational repercussions, including the grounding of aircraft until the necessary compliance measures are undertaken.
In summary, the Civil Aviation Safety Regulations 1998 enable CASA to issue ADs to maintain aircraft safety, fulfilling obligations under both domestic and international aviation laws. These directives are integral to ensuring that aircraft remain airworthy, with both the State of Design and the State of Registry bearing responsibility for compliance. While the specific penalties for non-compliance are not detailed in the Civil Aviation Safety Regulations, the overarching framework of the Civil Aviation Act 1988 and related international conventions ensures that breaches are subject to significant regulatory and potentially criminal consequences.