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 F-2005-164 affecting Airbus A318, A319, A320 and A321 model aircraft. France is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/A320/186, which will become effective on 22 December 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 A/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 for the regulation of civil aviation in Australia, ensuring safety and efficiency in the sector. This Act empowers the Governor-General to make regulations for the purposes of the Act and in the interests of the safety of air navigation. Under section 98 of this Act, the Civil Aviation Safety Regulations 1998 were established, which allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. The policy objective of these regulations is to ensure that aircraft and aeronautical products meet the necessary safety standards. The ADs serve as a means for continuing airworthiness information and are issued by most ICAO Contracting States, with CASA acting as Australia's national airworthiness authority. This legislative framework ensures compliance with international standards and obligations under the Convention on International Civil Aviation.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 together establish the framework for the issuance and enforcement of airworthiness directives (ADs) in Australia. Specifically, regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue ADs for particular types of aircraft or aeronautical products. These directives serve as a legislative instrument under the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. The ADs are instrumental in ensuring the continuing airworthiness of aircraft and are mandated by international obligations under Annex 8 to the Convention on International Civil Aviation. The State of Design, such as France in the case of Airbus A318, A319, A320, and A321 models, holds the primary responsibility for issuing ADs, with CASA, as Australia’s national airworthiness authority, required to assess and, if necessary, issue corresponding Australian ADs to ensure compliance with international standards. This legislative process does not involve public consultation or require a Regulatory Impact Statement, reflecting the nature and urgency of maintaining air safety standards.
Key Provisions
The Civil Aviation Act 1988, particularly section 98, allows the Governor-General to create regulations aimed at ensuring 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 types of aircraft or aeronautical products. These ADs are considered legislative instruments under the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003, making them binding and enforceable by law. For example, an AD might specify necessary modifications or inspections to maintain the safety standards of an aircraft.
The obligations placed on entities by these regulations are significant. The State of Design, such as France in the case of Airbus A318, A319, A320, and A321 models, has a primary responsibility under Annex 8 of the Convention on International Civil Aviation to ensure the continuing airworthiness of aircraft types. This involves providing any necessary information to the State of Registry, which is responsible for the individual aircraft's airworthiness. In Australia, CASA, as the national airworthiness authority, must assess the ADs issued by the State of Design and, if appropriate, issue corresponding Australian ADs to enforce the necessary safety measures. For instance, CASA issued Australian AD/A320/186 in response to the French DGAC's AD F-2005-164.
The implications for non-compliance with these directives are serious. Breaching an airworthiness directive can result in significant civil or criminal penalties. For example, under the Civil Aviation Act 1988, individuals or companies found in violation of an AD can face fines and, in severe cases, imprisonment. The specific penalties vary depending on the severity of the violation and the extent to which the safety of air navigation has been compromised. It is also worth noting that CASA has the authority to take enforcement actions, such as grounding non-compliant aircraft, to ensure compliance with the ADs.