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 German LBA has issued AD 1998-137/2 affecting AvCraft Aerospace GmbH Dornier 328-100 model aircraft. Germany is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/DO 328/8, which will become effective on 19 January 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, enacted by the Australian Parliament, addresses the need for comprehensive regulation of civil aviation within Australia, focusing on ensuring the safety and efficiency of air navigation. As an enabling Act, it empowers the Governor-General to make regulations for the purposes of the Act and in the interests of air navigation safety. A significant instrument under this Act is the Civil Aviation Safety Regulations 1998, which allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain kinds of aircraft or aeronautical products. The introduction of ADs is critical for maintaining the continuing airworthiness of aircraft in line with international standards, as mandated by the Convention on International Civil Aviation. CASA's role in assessing and issuing ADs, particularly in response to directives from the State of Design, ensures that Australia adheres to its international obligations while safeguarding the safety of its civil aviation operations.
Scope and Application
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 to ensure the safety of air navigation, in accordance with section 98 of the Civil Aviation Act 1988. These ADs are legislative instruments that may affect various entities, including aircraft manufacturers, operators, and maintenance providers, who must comply with the mandated safety requirements. The application of these directives extends nationally, and they are informed by the obligations under the Convention on International Civil Aviation, particularly Annex 8, which places the responsibility of continuing airworthiness on the State of Design and the State of Registry. In cases where a State of Design, such as Germany, issues an AD affecting aircraft registered in Australia, CASA is required to assess and potentially issue a corresponding Australian AD, as exemplified by the issuance of AD/DO 328/8 in response to the German AD 1998-137/2 for the AvCraft Aerospace GmbH Dornier 328-100 model aircraft. The process does not require public consultation or a Regulatory Impact Statement, and is executed by CASA officials in line with the legislative framework provided by the Civil Aviation Act 1988.
Key Provisions
The Civil Aviation Act 1988, specifically section 98, empowers the Governor-General to enact regulations to ensure the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further elaborates that the Civil Aviation Safety Authority (CASA) can issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. An AD is a legislative instrument, as outlined in section 46A of the Acts Interpretation Act 1901, and must comply with the Legislative Instruments Act 2003.
Under the Civil Aviation Safety Regulations 1998, the issuance of an AD is an integral part of ensuring the continuing airworthiness of aircraft. This process is governed by Annex 8 to the Convention on International Civil Aviation, which assigns the State of Design the overarching responsibility for maintaining the airworthiness of an aircraft type. This State must provide necessary information to the appropriate States of Registry to ensure compliance with airworthiness standards. In turn, the State of Registry is tasked with developing or adopting requirements to maintain the continuing airworthiness of individual aircraft. For example, when a State of Design, such as Germany in this instance, issues an AD for a type of aircraft registered in Australia, CASA must assess the information and, if necessary, issue an Australian AD to enforce the requirements stipulated by the State of Design.
The obligations imposed by the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 are stringent and focus on ensuring the safety and airworthiness of aircraft. CASA, as Australia’s national airworthiness authority, is responsible for assessing ADs issued by the State of Design and determining whether these should be mandated in Australia. For instance, in response to the German LBA’s AD 1998-137/2 affecting the AvCraft Aerospace GmbH Dornier 328-100 model aircraft, CASA issued Australian AD/DO 328/8, which became effective on 19 January 2006. This process ensures that Australian aircraft meet international safety standards, given that such directives are issued due to Australia’s obligations under the Convention on International Civil Aviation.
Any breach of the requirements set out in the Civil Aviation Safety Regulations 1998 could result in significant consequences. While the specific offences and penalties are not detailed in the provided text, non-compliance with ADs could lead to serious safety issues, including potential civil or criminal liabilities under the Civil Aviation Act 1988. The maximum penalties for such breaches can be substantial and may include fines and imprisonment, depending on the severity of the violation and its impact on aviation safety.