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 United States FAA has issued AD 2006-03-15 affecting Boeing 747 aircraft. The United States is the State of Design for this aircraft type. CASA has assessed this AD and has issued Australian AD/B747/344 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, enacted by the Parliament of Australia, was established to ensure the safety and efficiency of civil aviation within Australia. This legislation provides a comprehensive framework for the regulation of civil aviation activities, with a focus on the safety of air navigation. One of the mechanisms through which the Act achieves its objectives is the issuance of airworthiness directives (ADs), which are mandated by regulation 39.001 of the Civil Aviation Safety Regulations 1998. These directives, which are legislative instruments, serve to address potential safety issues in aircraft or aeronautical products, ensuring that they meet the required safety standards. The policy objective underpinning the issuance of ADs is to maintain the highest standards of airworthiness, in alignment with international obligations under the Convention on International Civil Aviation. This is exemplified by the process undertaken by the Civil Aviation Safety Authority (CASA) when it issues Australian ADs in response to directives issued by the State of Design, such as the United States Federal Aviation Administration’s (FAA) AD 2006-03-15 concerning Boeing 747 aircraft.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, provide the authority for the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specified types of aircraft or aeronautical products. These directives are issued to ensure the safety of air navigation and to address issues related to the continuing airworthiness of aircraft. Under the regulatory framework, CASA is mandated to assess any ADs issued by the State of Design, such as the United States for Boeing 747 aircraft, and if necessary, issue corresponding Australian ADs to enforce the same requirements domestically. The issuance of these directives falls under the purview of CASA's role as the national airworthiness authority, ensuring compliance with international standards as outlined in Annex 8 to the Convention on International Civil Aviation. The process of issuing an AD, as exemplified by the transition of FAA AD 2006-03-15 to Australian AD/B747/344, does not require public consultation or a Regulatory Impact Statement, as determined by the Office of Regulatory Review.
Key Provisions
The Civil Aviation Safety Regulations 1998 under the Civil Aviation Act 1988 (section 39.001) empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) concerning types of aircraft or aeronautical products. This regulatory mechanism is integral to maintaining safety standards in air navigation as outlined in section 98 of the Act. The authority to issue ADs is derived from the State of Design's responsibility under Annex 8 of the Convention on International Civil Aviation, which mandates that the State of Design provide necessary information to ensure the continuing airworthiness of aircraft types. CASA, acting as Australia's national airworthiness authority, must evaluate this information and, if appropriate, issue an Australian AD to enforce the requirements stipulated by the State of Design.
The obligations imposed on parties by the issuance of ADs are stringent and focused on ensuring the safety of air navigation. The State of Design is responsible for issuing ADs that contain necessary information to maintain airworthiness, while the State of Registry (in this case, CASA) must ensure that these directives are implemented and enforced within its jurisdiction. For example, when the United States Federal Aviation Administration (FAA) issued AD 2006-03-15 affecting Boeing 747 aircraft, CASA assessed the directive and issued Australian AD/B747/344. This process underscores the importance of international cooperation in maintaining aviation safety standards.
Failing to comply with the ADs issued under the Civil Aviation Safety Regulations 1998 can result in significant legal and financial consequences. The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 establish a framework for enforcement and penalties. Offences related to non-compliance can result in both civil and criminal penalties, including fines and imprisonment. For example, under section 18 of the Civil Aviation Act 1988, any person who contravenes an AD can be subject to substantial fines and imprisonment, with the exact penalties varying based on the severity of the offence. The regulations and the Act provide a clear mandate for CASA to take enforcement action against non-compliance, ensuring that airworthiness standards are upheld.
The legislative instruments, such as ADs, are considered disallowable instruments under section 46A of the Acts Interpretation Act 1901 and are treated as legislative instruments in accordance with the Legislative Instruments Act 2003. This classification implies that ADs have the force of law and must be made in accordance with the legislative process. Despite the legal force of ADs, the Office of Regulatory Review has determined that they do not require a Regulatory Impact Statement, reflecting their specific and targeted nature aimed at ensuring aviation safety. The ADs are drafted and issued by authorised personnel within CASA, such as the Manager, Airframes, within the Manufacturing, Certification and New Technologies Office, ensuring that the process adheres to the statutory requirements of the Civil Aviation Act 1988.