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 US FAA has issued AD 74-16-01 affecting Convair 340 and 440 model aircraft. The USA is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/CONVAIR/23, which will become effective on 8 June 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, Airframes 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 comprehensive legal framework governing civil aviation in Australia, aiming to ensure the safety, efficiency, and orderly growth of civil aviation within the country. In alignment with this objective, the Act empowers the Governor-General to create regulations, such as those found in the Civil Aviation Safety Regulations 1998, which mandate the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA) for specific types of aircraft or aeronautical products. This legislative framework is designed to uphold the continuing airworthiness of aircraft and align with international standards, particularly under Annex 8 to the Convention on International Civil Aviation, where the State of Design bears responsibility for the ongoing airworthiness of aircraft types and must furnish necessary information to States of Registry. CASA, as Australia's national airworthiness authority, ensures that Australian regulations and directives reflect international standards and requirements, thereby maintaining safety and compliance within the aviation sector.
Scope and Application
The Civil Aviation Safety Regulations 1998, under section 39.001, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) concerning specific types of aircraft or aeronautical products. These directives are intended to ensure the continuing airworthiness of aircraft registered in Australia, in line with international standards set forth in Annex 8 to the Convention on International Civil Aviation. When an AD is issued by the State of Design, such as the Federal Aviation Administration (FAA) in the United States, CASA must evaluate the information and, if necessary, issue a corresponding Australian AD. This regulatory process is governed by the Civil Aviation Act 1988 and ensures compliance with international obligations and safety standards. The ADs are legislative instruments, subject to disallowance under the Acts Interpretation Act 1901, and they do not require public consultation or a Regulatory Impact Statement as determined by the Office of Regulatory Review. The ADs are issued by CASA in accordance with the legislative framework, specifically under subsection 84A(2) of the Act.
Key Provisions
The Civil Aviation Act 1988, through section 98, empowers the Governor-General to enact regulations aimed at ensuring the safety of air navigation. Under this authority, the Civil Aviation Safety Regulations 1998 (regulation 39.001) permit 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 outlined in subregulation 39.001(5) and further clarified under section 6 of the Legislative Instruments Act 2003. Such directives are pivotal in maintaining the safety and airworthiness of aircraft, aligning with Annex 8 of the Convention on International Civil Aviation. This international agreement assigns the State of Design the overarching responsibility for the continuing airworthiness of an aircraft type, requiring them to provide essential information to States of Registry to ensure compliance with safety standards.
The obligations placed on the State of Design, as outlined in Annex 8, mandate that they furnish necessary information to maintain the airworthiness of aircraft types. Correspondingly, the State of Registry must adopt or develop requirements to ensure the ongoing airworthiness of the aircraft within their jurisdiction. In Australia, CASA assumes this role as the national airworthiness authority. When the State of Design issues an AD, such as the one affecting Convair 340 and 440 models by the US Federal Aviation Administration (FAA), CASA must evaluate this information. If deemed necessary, CASA issues an Australian AD to enforce the requirements set forth by the State of Design, as seen with AD/CONVAIR/23 which was issued by CASA in response to FAA AD 74-16-01.
The Civil Aviation Safety Regulations 1998 do not require public consultation for ADs issued under international obligations, as was the case with AD/CONVAIR/23, which became effective on 8 June 2006. Additionally, the Office of Regulatory Review has determined that these ADs do not necessitate a Regulatory Impact Statement. The issuance of this AD was authorised under subsection 84A(2) of the Act, with the Manager, Airframes in the Manufacturing, Certification and New Technologies Office at CASA executing this responsibility on behalf of CASA. The issuance of ADs and their enforcement are critical to ensuring the safety and airworthiness of aircraft within Australia, reflecting the stringent regulatory framework designed to uphold these standards.
In terms of consequences, while the Civil Aviation Safety Regulations 1998 do not explicitly detail specific offences or penalties for non-compliance with ADs, non-compliance generally constitutes a breach of the Civil Aviation Act 1988. Such breaches can result in civil or criminal penalties, including fines and imprisonment, depending on the severity of the breach and the discretion of the court. The enforcement of ADs is crucial to maintaining the high safety standards expected in the aviation industry, and non-compliance can lead to severe repercussions for individuals and entities alike. The precise penalties for non-compliance would be determined based on the specific circumstances and the applicable laws in force at the time of the breach.