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 United States FAA has issued AD 80-13-14 affecting Cessna 340A model aircraft. The United States is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/CESSNA 340/35, which will become effective on 8 May 2008.
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 Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Acting Manager, Systems and New Technologies in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Parliament of Australia, establishes the framework for the regulation of civil aviation within Australia, including the oversight of air navigation safety. It empowers the Governor-General to create regulations in the interest of air navigation safety, with the Civil Aviation Safety Regulations 1998 detailing the procedures for issuing airworthiness directives (ADs) for aircraft and aeronautical products. ADs, which are legislative instruments, serve as a primary mechanism for ensuring the continuing airworthiness of aircraft types, aligning with international standards as outlined in Annex 8 to the Convention on International Civil Aviation. When a State of Design, such as the United States for the Cessna 340A model, issues an AD, the Civil Aviation Safety Authority (CASA), as Australia’s national airworthiness authority, is obligated to assess and, if necessary, issue a corresponding Australian AD to comply with international obligations and maintain the safety standards of aircraft registered in Australia. This process does not require public consultation as it is mandated by international convention and the specific requirements of the aircraft’s State of Design.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide a comprehensive framework for ensuring the safety and airworthiness of aircraft within Australia. Under these regulations, the Civil Aviation Safety Authority (CASA) is empowered to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, as stipulated in regulation 39.001. These ADs serve as legislative instruments and are subject to disallowance under the Acts Interpretation Act 1901. The ADs are intended to comply with international standards set forth in Annex 8 to the Convention on International Civil Aviation, which assigns responsibility for the continuing airworthiness of aircraft types to the State of Design and mandates the State of Registry to implement necessary requirements. In the case of foreign ADs, CASA is obligated to evaluate and, if necessary, issue corresponding Australian ADs. For instance, following the issuance of AD 80-13-14 by the US Federal Aviation Administration for the Cessna 340A model, CASA issued Australian AD/CESSNA 340/35, which will come into effect on 8 May 2008. Given the international nature and the non-discretionary requirement to adhere to international agreements, no public consultation or Regulatory Impact Statement was deemed necessary for this AD.
Key Provisions
The main operative sections of the Civil Aviation Safety Regulations 1998 are found in regulation 39.001, which empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specified kinds of aircraft or aeronautical products. Under section 98 of the Civil Aviation Act 1988, the Governor-General has the authority to make regulations to ensure the safety of air navigation, and regulation 39.001 specifically allows CASA to issue ADs to address safety issues. These directives are considered legislative instruments under section 6 of the Legislative Instruments Act 2003.
The Civil Aviation Safety Regulations 1998 impose specific obligations on CASA and other parties governed by the Act. CASA must assess information from the State of Design when an AD is issued and determine whether to issue a corresponding Australian AD. The State of Design has the responsibility to provide information necessary for the continuing airworthiness of aircraft types, while the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of individual aircraft. This collaborative responsibility ensures that safety standards are maintained internationally and domestically.
Breaching the requirements set out in ADs can lead to serious consequences. Under the Civil Aviation Act 1988, non-compliance with ADs can result in civil or criminal penalties. The maximum penalties for these offences are outlined in the Act, although specific maximum penalties are not detailed in the provided text. Enforcement of ADs is critical to maintaining the safety of air navigation, and failure to comply can result in significant legal ramifications for the parties involved.
In summary, the Civil Aviation Safety Regulations 1998 establish a framework for issuing ADs to address safety issues in civil aviation. These regulations mandate the responsibilities of CASA, States of Design, and States of Registry, and failure to comply with ADs can lead to serious civil or criminal penalties under the Civil Aviation Act 1988.