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 EASA has issued AD 2006-0221 affecting SF340A and SF340B aircraft. EASA is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/SF340/100, which will become effective on 26 October 2006.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. The Office of Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, New Technologies and Systems, in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to provide a framework for the regulation of civil aviation in Australia, focusing on safety and efficiency. This legislation authorises the Governor-General to make regulations that align with the Act's objectives, particularly concerning the safety of air navigation. One such regulation is found in the Civil Aviation Safety Regulations 1998, which empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft and aeronautical products. These ADs serve as a legislative instrument, subject to disallowance and review as per the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. The policy objective of these regulations is to ensure the continuing airworthiness of aircraft in accordance with international standards set by the International Civil Aviation Organization (ICAO) under the Convention on International Civil Aviation, thereby maintaining safety standards globally.
In line with these provisions, CASA has issued an AD following the issuance of an AD by the European Union Aviation Safety Agency (EASA) for certain types of aircraft. The AD, issued in response to international obligations and the need to align with safety directives from the State of Design, mandates specific requirements for the aircraft in question. This process highlights the interplay between national and international regulatory frameworks, ensuring that Australian aviation practices remain consistent with global safety standards. The AD was issued by CASA without public consultation, as it is a direct response to an international AD, and does not require a Regulatory Impact Statement.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These directives serve as a legislative instrument, as stipulated in the Acts Interpretation Act 1901, and are crucial for maintaining the continuing airworthiness of aircraft, aligning with the obligations under Annex 8 to the Convention on International Civil Aviation. The application of these regulations extends to ensuring that the State of Registry, in this case CASA acting on behalf of Australia, is responsible for the ongoing airworthiness of aircraft registered within its jurisdiction. This encompasses evaluating and, if necessary, mandating requirements issued by the State of Design, such as the European Aviation Safety Agency (EASA), for aircraft types registered in Australia. This process ensures compliance with international standards and facilitates the seamless integration of safety directives across different jurisdictions. Any ADs issued by CASA, such as the Australian AD/SF340/100 for SF340A and SF340B aircraft, are enacted without public consultation due to their alignment with international obligations and are assessed internally to maintain safety standards.
Key Provisions
The Civil Aviation Act 1988, in conjunction with the Civil Aviation Safety Regulations 1998, establishes a framework for ensuring the safety of air navigation, with a particular focus on the airworthiness of aircraft. Section 98 of the Act empowers the Governor-General to create regulations that serve the interests of aviation safety. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These directives are considered legislative instruments under section 6 of the Legislative Instruments Act 2003, and they can be disallowed under section 46A of the Acts Interpretation Act 1901.
The obligations under this Act and its regulations are quite stringent. The State of Design, which is responsible for the initial design of the aircraft, must provide necessary information to ensure the continuing airworthiness of the aircraft type. This responsibility is stipulated under Annex 8 to the Convention on International Civil Aviation. Conversely, the State of Registry, which is the country where the aircraft is registered, must develop or adopt requirements to ensure that the individual aircraft under its registry maintains its airworthiness. When the State of Design issues an AD, CASA, as Australia's national airworthiness authority, must review the directive and, if necessary, issue an Australian AD to enforce the State of Design’s requirements on aircraft registered in Australia.
Failure to comply with the airworthiness directives can result in serious legal consequences. Under the Civil Aviation Act 1988, violations of the ADs can lead to both civil and criminal penalties. Civil penalties may include fines, while criminal penalties can include imprisonment, reflecting the seriousness with which the legislation treats non-compliance with airworthiness standards. The specific maximum penalties are not detailed in the provided text but are typically stipulated in the relevant sections of the Act or in subsidiary legislation. Ensuring adherence to these directives is crucial for maintaining the high safety standards expected in civil aviation.