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-2005-032 affecting Eurocopter AS 350 aircraft. France is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/ECUREUIL/109 which will become effective on 22 February 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/Systems, Airworthiness Standards Branch, Standards Division, 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 and to promote the safety of air navigation. It serves as a foundational statute for ensuring the safe and efficient operation of aircraft within Australian airspace. The Act empowers the Governor-General to make regulations that contribute to the safety of air navigation, such as those contained in the Civil Aviation Safety Regulations 1998. Under this regulatory framework, the Civil Aviation Safety Authority (CASA) can issue airworthiness directives (ADs) that mandate safety requirements for specific types of aircraft or aeronautical products. The issuance of these directives is crucial for maintaining the continuing airworthiness of aircraft in accordance with international standards set by the Convention on International Civil Aviation. Given the global nature of civil aviation, Australia adheres to the obligations of the State of Registry and State of Design, ensuring that ADs issued by relevant states are appropriately assessed and, if necessary, mandated within Australia. This legislative structure allows CASA to effectively manage the safety of aircraft registered in Australia, reflecting the policy objective of ensuring safe and secure air navigation.
Scope and Application
The Civil Aviation Act 1988 applies broadly to all matters related to civil aviation within Australia, governing the operation of aircraft, the certification of aircraft and personnel, and the oversight of air navigation safety. Within this framework, the Civil Aviation Safety Regulations 1998 allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products to ensure the continuing airworthiness of these aircraft. These ADs are legislative instruments subject to disallowance and review under Australian administrative law. The Act and its associated regulations apply nationally across all Australian states and territories, ensuring a consistent approach to aviation safety. ADs are issued in response to international obligations, such as those under Annex 8 to the Convention on International Civil Aviation, and are intended to align with directives issued by the aircraft's State of Design, such as France in the case of Eurocopter AS 350 aircraft. This alignment ensures that Australian aircraft meet international safety standards. Notably, ADs do not require public consultation or a Regulatory Impact Statement, as they are issued in response to international obligations and specific safety concerns rather than broad policy initiatives.
Key Provisions
The main operative sections of the Civil Aviation Regulations 1998, specifically regulation 39.001, allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. This is mandated under section 98 of the Civil Aviation Act 1988 and is considered a legislative instrument under the Legislative Instruments Act 2003. This regulatory power ensures that CASA can mandate the necessary actions to maintain the continuing airworthiness of aircraft registered in Australia. For instance, when a State of Design, such as France for the Eurocopter AS 350, issues an AD, CASA must assess the information and issue a corresponding Australian AD if deemed appropriate.
The obligations imposed by these regulations are primarily on CASA and the States of Registry. CASA must assess any ADs issued by the State of Design and determine if an Australian AD is necessary to comply with international standards. The State of Registry is responsible for ensuring the continuing airworthiness of the aircraft registered under its jurisdiction. This includes implementing the requirements set forth in any applicable ADs. Moreover, under Annex 8 of the Convention on International Civil Aviation, the State of Design has the responsibility to provide necessary information to ensure the airworthiness of aircraft types.
In terms of enforcement, breaches of ADs can lead to civil and criminal consequences. Failure to comply with an AD can result in penalties under the Civil Aviation Act 1988. These penalties can include fines and, in severe cases, imprisonment. The maximum penalties for breaches can vary depending on the specific nature of the offence but are designed to ensure strict adherence to airworthiness standards. CASA has the authority to take enforcement actions against non-compliant entities, ensuring that safety regulations are upheld to protect the public and maintain the integrity of the aviation industry.