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 issued AD 80-194-20(B) affecting Eurocopter SA315 helicopters. France is the State of Design for this helicopter. CASA has assessed this AD and has issued Australian AD/SA 315/15 which will become effective on 7 June 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 by the Commonwealth Parliament to regulate civil aviation in Australia, particularly focusing on ensuring the safety and efficiency of air navigation. This Act provides the framework for the Civil Aviation Safety Regulations 1998, which include provisions for issuing airworthiness directives (ADs). An AD is a legislative instrument used to mandate safety requirements for specific aircraft or aeronautical products. Under the Civil Aviation Act 1988, the Civil Aviation Safety Authority (CASA) can issue ADs to comply with Australia's obligations under the Convention on International Civil Aviation and to ensure the continuing airworthiness of aircraft registered in Australia. The issuing of such directives is done in response to airworthiness information provided by the State of Design, as per Annex 8 of the Convention. This approach ensures that international safety standards are upheld, and the continuing airworthiness of aircraft is maintained.
Scope and Application
The Civil Aviation Safety Regulations 1998, made under the authority of the Civil Aviation Act 1988, provide the framework for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). These ADs apply to specific types of aircraft or aeronautical products and are intended to ensure the safety of air navigation. The regulations empower CASA to issue ADs as legislative instruments in response to airworthiness concerns, which are typically raised by the State of Design or other international civil aviation authorities. The geographic reach of these regulations is national, covering all aircraft registered within Australia, and they are also influenced by international obligations under the Convention on International Civil Aviation. The ADs are not subject to public consultation or a Regulatory Impact Statement, as they are issued in response to international safety directives and align with Australia’s commitments under the Convention. Exemptions or specific thresholds for the issuance of ADs are not detailed within the provided text, but they are likely determined on a case-by-case basis by CASA in consultation with international standards and practices.
Key Provisions
The Civil Aviation Act 1988, specifically under section 98, empowers the Governor-General to enact regulations that serve the purposes of the Act and promote the safety of air navigation. This provision is crucial for ensuring that aviation activities in Australia are conducted in a manner that maintains high safety standards. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further details the process by which the Civil Aviation Safety Authority (CASA) can issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are legislative instruments, as outlined in subregulation 39.001(5) and in accordance with section 46A of the Acts Interpretation Act 1901.
The obligations imposed by these regulations primarily fall on CASA and the State of Registry. CASA, as Australia’s national airworthiness authority, is required to assess any ADs issued by the State of Design and determine if they should be adopted or adapted for use in Australia. The State of Registry is responsible for ensuring the continuing airworthiness of individual aircraft and must comply with the requirements set forth in any relevant ADs. This involves not only following the directives but also ensuring that the necessary inspections, maintenance, and modifications are carried out in accordance with the ADs.
Breaching the requirements set forth in the Civil Aviation Safety Regulations 1998 can lead to significant consequences. Under the Act, non-compliance with ADs may result in severe penalties. For example, failing to adhere to the mandated requirements of an airworthiness directive can lead to civil penalties, including fines. In more serious cases, criminal charges may be brought against individuals or companies responsible for the non-compliance, which could result in imprisonment. The exact penalties can vary depending on the severity and intent of the breach, but they are designed to ensure strict adherence to safety standards. The regulatory framework thus ensures that both CASA and the State of Registry take their responsibilities seriously, given the potential legal ramifications of non-compliance.