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 2008-0213 affecting Airbus A330 aircraft. France is the State of Design for these aircraft. CASA has assessed this AD and has issued Australian AD/A330/96, which will become effective on 12 February 2009.
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 acting Manager, Airframes and Structures, in the Airworthiness Engineering Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to ensure the safety of air navigation in Australia, providing a legislative framework for the regulation of civil aviation activities. In the interests of maintaining the safety and airworthiness of aircraft, the Act allows for the creation of regulations that can mandate specific safety requirements. Specifically, under section 98, the Governor-General is empowered to make regulations that serve the interests of air navigation safety, and regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives. These directives are intended to address identified safety issues concerning aircraft or aeronautical products, and they are considered legislative instruments under the Legislative Instruments Act 2003. The overarching objective of these measures is to align with international standards set by the International Civil Aviation Organization (ICAO) and to ensure that the continuing airworthiness of aircraft registered in Australia is maintained in accordance with these international obligations.
Scope and Application
The Civil Aviation Act 1988, in conjunction with the Civil Aviation Safety Regulations 1998, provides the framework for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA), Australia's national airworthiness authority. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers CASA to issue these directives for specific types of aircraft or aeronautical products, with the primary goal of ensuring the safety of air navigation. These directives, as specified in subregulation 39.001(5), are classified as disallowable instruments under the Acts Interpretation Act 1901, and are recognised as legislative instruments pursuant to the Legislative Instruments Act 2003. The issuance of ADs is also influenced by international obligations under Annex 8 to the Convention on International Civil Aviation, which mandates that the State of Design of an aircraft type has the responsibility for ensuring the continuing airworthiness of that type and must provide necessary information to the State of Registry. In response to these international obligations, and in adherence to the requirements of the relevant State of Design, CASA issues Australian ADs to enforce the necessary safety measures. Notably, ADs do not require public consultation or a Regulatory Impact Statement, and are issued by CASA in accordance with the Civil Aviation Act 1988.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 together establish the framework for the regulation of civil aviation safety in Australia, with specific emphasis on the issuance of airworthiness directives (ADs). Under section 98 of the Civil Aviation Act 1988, the Governor-General is empowered to make regulations aimed at ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue ADs for specific kinds of aircraft or aeronautical products. The ADs serve as a critical tool in ensuring the ongoing airworthiness of aircraft, a responsibility that is shared between the State of Design and the State of Registry as per Annex 8 to the Convention on International Civil Aviation.
CASA, as Australia’s national airworthiness authority, must act upon ADs issued by the State of Design. This entails CASA assessing the information provided in the foreign AD and, if necessary, issuing an Australian AD to ensure compliance with the requirements of the State of Design. For example, the European Union Aviation Safety Agency (EASA) has issued AD 2008-0213 concerning Airbus A330 aircraft. As France is the State of Design for these aircraft, CASA has reviewed this directive and issued Australian AD/A330/96, effective from 12 February 2009. This process is mandated by Australia’s obligations under the Convention on International Civil Aviation, and no public consultation has been deemed necessary for these ADs, as confirmed by the Office of Regulatory Review.
The obligations imposed by the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 extend to various parties. The State of Design must provide necessary information to ensure the continuing airworthiness of an aircraft type. The State of Registry, in this case CASA, must then assess and, if necessary, issue a corresponding AD to enforce the requirements. These regulations ensure that all parties involved maintain the highest safety standards in civil aviation. Furthermore, any AD issued by CASA is considered a legislative instrument under the Legislative Instruments Act 2003, and it follows the disallowable instrument provisions outlined in the Acts Interpretation Act 1901.
Breaches of the requirements set forth by the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can lead to significant legal consequences. While the specific offences, penalties, or civil and criminal consequences for non-compliance are not detailed in the provided text, it is clear that adherence to ADs is critical. Failure to comply with an AD can result in severe penalties, including fines and potential imprisonment, depending on the severity of the breach and its impact on aviation safety. CASA’s role in enforcing these regulations is pivotal in maintaining the safety standards that are essential for the continued safe operation of aircraft in Australia.