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 French DGAC has issued AD 97-177-101(B) affecting Airbus A319 and A321 model aircraft. EASA/ France is the State of Design for Airbus aircraft types. CASA has assessed this AD and has issued Australian AD/A320/197, original issue, which will become effective on 15 February 2007.
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 was enacted to provide a comprehensive legal framework for civil aviation in Australia, addressing the need for safety, efficiency, and regulation in the aviation industry. This legislation established the Civil Aviation Safety Authority (CASA) as the national airworthiness authority and granted it the power to make regulations for the safety of air navigation, as seen under section 98. The Civil Aviation Safety Regulations 1998, which were also developed under the authority of the Act, further detail the regulatory framework and include provisions such as the issuance of airworthiness directives (ADs) under regulation 39.001. ADs, which are legislative instruments as per section 46A of the Acts Interpretation Act 1901, are critical tools for maintaining the continuing airworthiness of aircraft types, ensuring compliance with international standards set forth by the International Civil Aviation Organization (ICAO). The Civil Aviation Act 1988 thus aims to uphold the highest safety standards in Australia's aviation sector by aligning national regulations with international obligations and best practices.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide a framework for the regulation of airworthiness directives (ADs) in Australia, ensuring the safety of air navigation. Under these legislative instruments, the Civil Aviation Safety Authority (CASA) is empowered to issue ADs concerning specific types of aircraft or aeronautical products. These ADs are legislative instruments that must comply with the requirements of the Legislative Instruments Act 2003. The scope of these regulations applies to the entities and persons responsible for the airworthiness of aircraft within Australia, including aircraft manufacturers, operators, and maintenance service providers. Geographically, the application of these regulations is national, aligning with Australia's obligations under the Convention on International Civil Aviation, which mandates that the State of Design has the primary responsibility for the continuing airworthiness of aircraft types. CASA, as Australia's national airworthiness authority, is tasked with assessing and, if necessary, issuing Australian ADs that reflect the requirements of the State of Design. This ensures consistency with international standards and practices. The issuance of these ADs does not require public consultation or a Regulatory Impact Statement, as they are directly in response to international obligations and assessments of existing ADs issued by the relevant State of Design.
Key Provisions
The Civil Aviation Act 1988, in section 98, grants the Governor-General the authority to establish regulations for the Act, particularly in matters concerning the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products. An AD, as defined in subregulation 39.001(5), is classified as a disallowable instrument under section 46A of the Acts Interpretation Act 1901, and subsequently, a legislative instrument as per section 6 of the Legislative Instruments Act 2003.
The obligations placed on the parties and entities governed by this Act are multifaceted. The State of Design, in this case, EASA/France for Airbus A319 and A321 models, holds the responsibility for the continuing airworthiness of aircraft types and must provide necessary information to appropriate States of Registry. The State of Registry, which in this instance is CASA acting on behalf of Australia, must then develop or adopt requirements to ensure the continuing airworthiness of individual aircraft. This includes assessing and, if necessary, issuing Australian ADs to implement the requirements set forth by the State of Design.
Failure to comply with the requirements set out in an airworthiness directive can lead to significant consequences. While the specific offences, penalties, or civil/criminal consequences for non-compliance are not detailed in the provided text, it is understood that breaches of ADs can result in severe penalties. These may include fines, aircraft grounding, or even criminal charges, depending on the severity and intent of the non-compliance. The regulatory framework ensures that these directives are strictly enforced to maintain the highest safety standards in aviation.