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 DGAC has issued AD F-2006-008 affecting Airbus Model A330 aircraft. France is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/A330/45, Amendment 2, which will become effective on 16 March 2006. This AD cancels and replaces the previous issue.
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 Commonwealth Parliament, aims to ensure the safety and efficiency of civil aviation in Australia. This Act provides the legislative framework for regulating various aspects of aviation, including aircraft maintenance and airworthiness. One of the key mechanisms through which the Act achieves its objectives is the issuance of airworthiness directives (ADs). ADs are regulatory instruments designed to mandate the necessary actions to maintain the airworthiness of aircraft. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998, the Civil Aviation Safety Authority (CASA) is authorised to issue these directives for specific types of aircraft or aeronautical products. This legislative approach ensures that Australia meets its international obligations under the Convention on International Civil Aviation, particularly regarding the continuing airworthiness of aircraft types designed in other countries. The policy objective is to harmonise Australian airworthiness standards with those of other ICAO Contracting States, thereby enhancing global aviation safety.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, enable the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) that apply to specific types of aircraft and aeronautical products to ensure safety in air navigation. These directives are legislative instruments and are applicable to the Australian Register of aircraft, meaning they affect the State of Registry, which is responsible for the ongoing airworthiness of individual aircraft. The ADs are issued in response to international obligations under the Convention on International Civil Aviation, particularly when the State of Design issues a directive affecting an aircraft type registered in Australia. CASA evaluates these directives and, if necessary, issues corresponding Australian ADs that mandate the requirements specified by the State of Design. For example, AD F-2006-008 issued by France for Airbus Model A330 aircraft has been assessed and replaced by Australian AD/A330/45, Amendment 2, effective from 16 March 2006. This process ensures compliance with international standards and maintains the safety and airworthiness of aircraft operating in Australia.
Key Provisions
The Civil Aviation Act 1988, under section 98, empowers the Governor-General to enact regulations aimed at ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 specifically allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs are crucial in maintaining the safety standards of aircraft and ensuring that they meet the necessary airworthiness criteria. Furthermore, subregulation 39.001(5) of the Civil Aviation Safety Regulations 1998 stipulates that an AD is a disallowable instrument as per section 46A of the Acts Interpretation Act 1901. This means that ADs are considered legislative instruments and must be reviewed and assessed under the provisions of the Legislative Instruments Act 2003.
Under the provisions of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998, various obligations and requirements are imposed on the parties involved. The State of Design, in this case, France for Airbus Model A330 aircraft, has the responsibility to provide necessary information to ensure the continuing airworthiness of the aircraft type. This is in line with Annex 8 to the Convention on International Civil Aviation. The State of Registry, which in this context is Australia, must then assess this information and, if appropriate, issue a corresponding AD. CASA, as Australia’s national airworthiness authority, is mandated to undertake this assessment and issue an Australian AD if required. This ensures that the safety and airworthiness standards are uniformly maintained across the Australian Register.
Failure to comply with the airworthiness directives can lead to significant consequences. The Civil Aviation Safety Regulations 1998 impose strict obligations on aircraft operators, manufacturers, and maintenance organisations to adhere to the ADs issued by CASA. Non-compliance can result in severe penalties, including fines and potential criminal charges. Specifically, the Civil Aviation Act 1988 outlines various offences related to the operation of non-compliant aircraft, which can lead to substantial financial penalties. Additionally, CASA has the authority to take enforcement actions such as grounding non-compliant aircraft, which can further impact the operations and reputation of the offending parties. These measures underscore the importance of adhering to the ADs to maintain high safety standards in the aviation industry.