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 EASA has issued AD 2007-0165 affecting Eurocopter Deutschland EC 135 and EC635 model aircraft. The EASA is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/EC 135/14, which will become effective on 2 August 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 Acting 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 and related activities in Australia, ensuring safety and efficiency in the sector. The Civil Aviation Safety Regulations 1998 further detail the safety standards and requirements for aircraft, personnel, and operators. Under section 98 of the Civil Aviation Act, the Governor-General can make regulations to safeguard air navigation, and regulation 39.001 of the Civil Aviation Safety Regulations allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for types of aircraft or aeronautical products. These ADs are legislative instruments subject to disallowance and review, aligning with international standards set by the Convention on International Civil Aviation. The State of Design has a primary responsibility for the continuing airworthiness of an aircraft type, while the State of Registry must ensure the airworthiness of individual aircraft within its jurisdiction. CASA, as Australia’s national airworthiness authority, must issue corresponding ADs when necessary to comply with international obligations and ensure the safety of aircraft registered in Australia.
Scope and Application
The Civil Aviation Act 1988, in conjunction with the Civil Aviation Safety Regulations 1998, establishes the framework for the regulation of airworthiness directives (ADs) in Australia. Under section 98 of the Act, the Governor-General can make regulations that serve the interests of air navigation safety, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific kinds of aircraft or aeronautical products. This regulatory process ensures compliance with international standards set by the Convention on International Civil Aviation, particularly those outlined in Annex 8, which pertains to the continuing airworthiness of aircraft. As a legislative instrument, an AD is subject to disallowance under the Acts Interpretation Act 1901 and oversight by the Legislative Instruments Act 2003. The ADs, such as the Australian AD/EC 135/14 issued in response to the EASA's AD 2007-0165, apply to the continuing airworthiness of specific aircraft types within the Australian Register and are mandated by Australia’s obligations under international aviation conventions. These directives are issued without public consultation and do not require a Regulatory Impact Statement. The ADs are issued by CASA, which acts as the national airworthiness authority, and are formulated in line with the legislative mandates provided in the Civil Aviation Act 1988.
Key Provisions
The Civil Aviation Act 1988 (section 98) empowers the Governor-General to create regulations for the Act, focusing on the safety of air navigation. Under the Civil Aviation Safety Regulations 1998, regulation 39.001 grants the Civil Aviation Safety Authority (CASA) the authority to issue airworthiness directives (ADs) concerning specific types of aircraft or aeronautical products. According to subregulation 39.001(5), an AD is classified as a disallowable instrument under section 46A of the Acts Interpretation Act 1901, and thus it is considered a legislative instrument in accordance with section 6 of the Legislative Instruments Act 2003. ADs are pivotal for ensuring the continuing airworthiness of aircraft, as stipulated in Annex 8 to the Convention on International Civil Aviation. The State of Design has primary responsibility for the airworthiness of an aircraft type and must furnish necessary information to the appropriate States of Registry. In turn, States of Registry must establish or adopt requirements to ensure the continuing airworthiness of aircraft within their jurisdiction.
CASA, as Australia’s national airworthiness authority, is obligated to evaluate information from the State of Design and, when appropriate, issue an Australian AD to enforce the requirements specified by the State of Design. This is particularly relevant when the European Aviation Safety Agency (EASA) issues an AD affecting aircraft types registered in Australia, such as the Eurocopter Deutschland EC 135 and EC 635 model aircraft. CASA has assessed the EASA's AD 2007-0165 and subsequently issued Australian AD/EC 135/14, which is set to take effect on 2 August 2007. Given that this AD is mandated by Australia's obligations under the Convention on International Civil Aviation and responds to an AD issued by the relevant State of Design, no public consultation has been necessary. Additionally, the Office of Regulatory Review has determined that ADs do not require a Regulatory Impact Statement. The AD was made by the Acting 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.
The obligations imposed by the Civil Aviation Safety Regulations 1998 on parties governed by these provisions are multifaceted. Primarily, CASA must diligently assess ADs issued by the State of Design and, if necessary, issue corresponding Australian ADs to ensure compliance with international safety standards. The State of Registry, in this case CASA, is responsible for ensuring that all aircraft within its jurisdiction meet the airworthiness requirements set forth by relevant authorities. This includes timely dissemination of ADs and ensuring that all stakeholders are aware of and comply with the mandated safety measures. Additionally, manufacturers and operators of affected aircraft types must adhere to the requirements specified in the ADs to maintain the airworthiness of their aircraft. Failure to comply with these requirements can lead to significant legal consequences, including potential grounding of aircraft and financial penalties.
Violating the provisions set forth in the Civil Aviation Safety Regulations 1998 can result in both civil and criminal consequences. Under section 84A(2) of the Civil Aviation Act 1988, any person who contravenes an AD may be subject to enforcement actions. Civil penalties may include fines, with the exact amount varying based on the severity and nature of the violation. Furthermore, in cases where non-compliance results in significant safety risks or actual harm, the offending party may face criminal charges. The maximum penalties for such offences can be substantial, reflecting the critical importance of air safety. For example, individuals found guilty of serious breaches may face imprisonment, while corporate entities may incur fines that can be significant depending on the severity of the breach and the financial capacity of the entity. These stringent measures underscore the gravity with which the Australian legal framework treats non-compliance with airworthiness directives.