CIVIL AVIATION ACT 1988
CIVIL AVIATION 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-2005-046 affecting Airbus Model A320 aircraft. France is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/A320/173, which will become effective on 9 June 2005.
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 Section Head - Airframes, Airworthiness Standards Branch, Standards Division, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Commonwealth Parliament, was introduced to ensure the safety and efficiency of civil aviation in Australia. The Act provides the legislative framework for the regulation of civil aviation and the safety of air navigation. In line with the Act, the Civil Aviation Safety Regulations 1998 empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. The issuance of these directives is a crucial mechanism to ensure the continuing airworthiness of aircraft, fulfilling Australia's obligations under the Convention on International Civil Aviation, specifically Annex 8. The policy objective of these regulations is to maintain high safety standards in civil aviation by ensuring that aircraft meet necessary safety requirements, both domestically and in accordance with international standards.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the legislative framework for the issuance of airworthiness directives (ADs) in Australia. Under section 98 of the Civil Aviation Act 1988, the Governor-General has the authority to make regulations necessary for the safety of air navigation, and regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products. These ADs are legislative instruments, subject to disallowance under the Acts Interpretation Act 1901, and must be made in accordance with the Legislative Instruments Act 2003. The ADs are intended to ensure the continuing airworthiness of aircraft, a responsibility primarily held by the State of Design, while the State of Registry, in this case CASA, ensures compliance with these directives within Australia. The issuance of ADs is governed by international obligations under Annex 8 to the Convention on International Civil Aviation, meaning that Australia must respond to ADs issued by other States of Design by either adopting them or issuing equivalent Australian ADs. In the instance of AD F-2005-046, issued by the French Director General of Civil Aviation for Airbus A320 aircraft, CASA issued Australian AD/A320/173, effective from 9 June 2005, following its assessment of the information provided by France. Given the international nature of these directives and their alignment with international civil aviation standards, no public consultation was deemed necessary, and no Regulatory Impact Statement was required for this AD.
Key Provisions
The main operative sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998, as they pertain to the issuance of airworthiness directives (ADs), are sections 98 and 39.001 respectively. Section 98 of the Act provides the Governor-General with the authority to create regulations in the interests of air navigation safety, while regulation 39.001 of the Safety Regulations empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products. Furthermore, subregulation 39.001(5) classifies an AD as a disallowable instrument under the Acts Interpretation Act 1901 and a legislative instrument under the Legislative Instruments Act 2003. These regulations are underpinned by Annex 8 of the Convention on International Civil Aviation, which assigns the State of Design the responsibility for the ongoing airworthiness of an aircraft type, necessitating the provision of relevant information to States of Registry.
In terms of obligations, the State of Design is required to issue ADs to maintain the continuing airworthiness of aircraft types, while the State of Registry is responsible for implementing these directives to ensure the airworthiness of individual aircraft. Specifically, CASA, as Australia’s national airworthiness authority, must review ADs issued by the State of Design and, if deemed necessary, issue Australian ADs to enforce the requirements of the State of Design. This ensures that Australian registered aircraft comply with international safety standards and that CASA maintains its role as the regulator for airworthiness in Australia.
Failure to comply with ADs can lead to severe consequences. Under section 84A(2) of the Civil Aviation Act 1988, non-compliance with an AD may result in civil or criminal penalties. While the specific penalties are not detailed in the provided text, it is clear that the law takes non-compliance seriously, with potential ramifications that could include fines, imprisonment, or other legal actions. These penalties serve as a deterrent to ensure that all stakeholders adhere to the safety standards outlined in the ADs, thereby protecting the integrity of the aviation safety framework.
In summary, the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 establish a comprehensive regulatory framework for issuing and enforcing airworthiness directives. These regulations are designed to ensure the safety of air navigation by holding the State of Design and the State of Registry accountable for the continuing airworthiness of aircraft. CASA plays a crucial role in this process by assessing and implementing ADs issued by the State of Design, thereby safeguarding the safety of aircraft registered in Australia. Non-compliance with these directives can result in significant legal consequences, reinforcing the importance of adhering to the established safety standards.