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 Italian ENAC has issued AD 2000-331 affecting Agusta-Bell AB 412 model aircraft. Italy is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/BELL 412/48, which will become effective on 16 March 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, provides a framework for ensuring the safety of air navigation. This Act was introduced to address the need for comprehensive regulation of civil aviation in Australia, encompassing various aspects such as aircraft registration, licensing, and airworthiness standards. Under the Act, the Civil Aviation Safety Authority (CASA) is empowered to issue airworthiness directives (ADs) to maintain the continuing airworthiness of aircraft. In accordance with Annex 8 to the Convention on International Civil Aviation, the State of Design, in this case Italy, has overall responsibility for ensuring the continuing airworthiness of the aircraft type, while the State of Registry, represented by CASA in Australia, is tasked with implementing and enforcing these standards. The AD issued by CASA in response to Italy's AD 2000-331, namely AD/BELL 412/48, exemplifies the collaborative effort between ICAO Contracting States to uphold international safety standards. This AD was made without public consultation, as it responds to international obligations and does not require a Regulatory Impact Statement.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the legal framework within which the Civil Aviation Safety Authority (CASA) can issue airworthiness directives (ADs) to ensure the safety of air navigation. Under this legislation, CASA is empowered to issue ADs for specific kinds of aircraft or aeronautical products as stipulated in regulation 39.001 of the Civil Aviation Safety Regulations 1998. These directives are considered legislative instruments under the Legislative Instruments Act 2003, which means they must be made in accordance with specific legislative processes. The ADs are issued in response to international obligations under the Convention on International Civil Aviation, specifically under Annex 8, which mandates that the State of Design is responsible for the continuing airworthiness of an aircraft type and must provide necessary information to States of Registry. When an AD is issued by a State of Design, CASA, as Australia's national airworthiness authority, is required to assess the information and, if necessary, issue an Australian AD to enforce the requirements. This process ensures that Australian registered aircraft meet international safety standards. Given the nature of these directives, they do not require consultation with the Australian public or a Regulatory Impact Statement. The issuance of an AD, such as AD/BELL 412/48, is a direct consequence of international obligations and specific assessments by CASA, reflecting the jurisdictional and regulatory reach of Australian civil aviation safety laws.
Key Provisions
The Civil Aviation Act 1988, and specifically section 98, empowers the Governor-General to establish regulations that align with the Act's objectives and prioritise the safety of air navigation. Under this authority, 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. According to subregulation 39.001(5), these ADs are considered disallowable instruments as per section 46A of the Acts Interpretation Act 1901, and are classified as legislative instruments under section 6 of the Legislative Instruments Act 2003.
The obligations imposed by the Act and the Regulations include the requirement for CASA to evaluate any ADs issued by the State of Design (the country where the aircraft was designed) and to issue corresponding Australian ADs if deemed necessary. The State of Design, in this case, Italy, holds responsibility for the ongoing airworthiness of the Agusta-Bell AB 412 model aircraft, as per Annex 8 of the Convention on International Civil Aviation. The State of Registry, which in this scenario is Australia, must implement or adopt measures to ensure the continuing airworthiness of the aircraft. Following the issuance of the Italian AD 2000-331, CASA has assessed the information and subsequently issued Australian AD/BELL 412/48, which will take effect on 16 March 2006.
There are no specific offences, penalties, or civil/criminal consequences mentioned in the provided text for breaches of these provisions. However, it is important to note that the issuance of ADs is rooted in the obligation to adhere to international conventions and the responsibility to maintain airworthiness. Failure to comply with ADs could potentially result in severe consequences, including aircraft being grounded or prohibited from flying until the required actions are taken to address the identified issues.