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 DGAC has issued AD 92-130-033(B) affecting Eurocopter SA 315 B model aircraft. The DGAC is the State of Design for /these types. CASA has assessed this AD and has issued Australian AD/SA 315/2 which will become effective on 23 November 2006.
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 ensure the safety and efficiency of civil aviation in Australia. This Act provides the legislative framework for regulating the aviation industry and ensuring that air navigation safety is maintained. Section 98 of the Act empowers the Governor-General to make regulations, including those pertaining to airworthiness directives, in the interests of air navigation safety. The Civil Aviation Safety Regulations 1998 further elaborate on these provisions, allowing the Civil Aviation Safety Authority (CASA) to issue airworthiness directives for certain kinds of aircraft or aeronautical products. These directives, which are legislative instruments, are issued in accordance with Australia’s obligations under the Convention on International Civil Aviation and are designed to maintain the continuing airworthiness of aircraft registered in Australia. The Civil Aviation Safety Regulations 1998 outline the process for CASA to assess foreign airworthiness directives and issue corresponding Australian directives as necessary. This regulatory framework ensures that Australia meets its international obligations and maintains high safety standards in civil aviation.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products. These directives are legislative instruments, subject to disallowance under the Acts Interpretation Act 1901, and created in accordance with the Legislative Instruments Act 2003. The application of these regulations extends to any aircraft registered in Australia, including those designed and manufactured overseas but registered in Australia, and aligns with the international obligations under Annex 8 to the Convention on International Civil Aviation. The State of Registry, in this case CASA, must ensure the continuing airworthiness of aircraft on the Australian Register by adopting or developing appropriate requirements. When an AD is issued by the State of Design, CASA is mandated to assess and, if necessary, issue a corresponding Australian AD, as seen in the case of AD/SA 315/2 for the Eurocopter SA 315 B model aircraft. This AD was issued in response to AD 92-130-033(B) by the Direction Générale de l'Aviation Civile (DGAC), the State of Design for these types. This process does not require public consultation or a Regulatory Impact Statement, reflecting the international nature of the obligations and the direct response to State of Design directives.
Key Provisions
The main operative sections of this legislation concern the issuance of airworthiness directives (ADs) under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998. Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to create regulations for the safety of air navigation, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue ADs for types of aircraft or aeronautical products. Subregulation 39.001(5) designates an AD as a disallowable instrument under the Acts Interpretation Act 1901, and therefore, as a legislative instrument under section 6 of the Legislative Instruments Act 2003. These provisions mandate the issuing of ADs to maintain airworthiness in accordance with international standards set by the Convention on International Civil Aviation.
The obligations imposed by the Act and the Regulations on the parties involved are substantial. The State of Design has the primary responsibility for the continuing airworthiness of an aircraft type and must provide necessary information to the States of Registry. The State of Registry, in this case CASA, must then assess this information and issue an Australian AD if necessary, to ensure the continuing airworthiness of aircraft within Australia. When the State of Design issues an AD, CASA must evaluate and, if appropriate, mandate the requirements through an Australian AD. This ensures that Australian aircraft meet international safety standards and continue to be airworthy.
Breach of the requirements set out in these regulations can lead to significant civil and criminal consequences. While the specific penalties are not detailed in the provided text, breaches of aviation safety regulations can typically result in substantial fines, aircraft grounding, and potentially criminal charges for serious violations. The seriousness of aviation safety means that penalties can be severe to enforce compliance and maintain the highest safety standards. CASA, as the national airworthiness authority, has the responsibility to enforce these regulations and ensure that all parties adhere to the issued ADs.