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 Civil Aviation Safety Authority or its predecessors issued AD/BEECH 200/56 affecting Beech 200 series aircraft. CASA has assessed this AD and as a result has cancelled Australian AD/BEECH 200/56. The cancellation will become effective on 10 April 2008. No replacement AD is required, as the unsafe condition no longer exists.
As this AD has been cancelled because of Australia’s obligations under the Convention on International Civil Aviation, no consultation with the Australian public has taken place on this AD cancellation. 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 was enacted to provide a legislative framework for the regulation of civil aviation in Australia, with a strong emphasis on safety. The Act authorises the Governor-General to make regulations that contribute to the safety of air navigation, including the issuance of airworthiness directives. The Civil Aviation Safety Regulations 1998 further detail the regulatory framework under which airworthiness directives are issued, ensuring that the continuing airworthiness of aircraft is maintained in accordance with international standards. The policy objective of the Act, as evidenced by the issuance and subsequent cancellation of airworthiness directives, is to ensure that civil aviation in Australia adheres to the highest safety standards, both domestically and in alignment with international obligations under the Convention on International Civil Aviation. The Act empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives as necessary, reflecting Australia's commitment to international cooperation in maintaining global aviation safety.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the Civil Aviation Act 1988, provide the authority for the issuance of airworthiness directives (ADs), which are legislative instruments used to mandate safety requirements for specific types of aircraft or aeronautical products. These ADs are issued by the Civil Aviation Safety Authority (CASA), Australia's national airworthiness authority, to ensure the continuing airworthiness of aircraft registered in Australia. This aligns with international obligations under Annex 8 to the Convention on International Civil Aviation, where the State of Design has the responsibility for the airworthiness of an aircraft type, and the State of Registry must ensure the ongoing airworthiness of individual aircraft. The ADs are a common form of continuing airworthiness information, issued by most ICAO Contracting States. In the specific case of AD/BEECH 200/56 concerning Beech 200 series aircraft, CASA has assessed the relevant information and decided to cancel the Australian AD as the unsafe condition no longer exists. This cancellation reflects Australia's obligations under the Convention and does not require public consultation or a Regulatory Impact Statement as determined by the Office of Best Practice Regulation. The AD was made by the Acting Manager, Systems and New Technologies in the Airworthiness Engineering Branch on behalf of CASA, in accordance with the legislative framework provided by the Civil Aviation Act 1988.
Key Provisions
The key operative sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 set forth the framework for the issuance of airworthiness directives (ADs). Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to make regulations in the interests of air navigation safety, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products. Subregulation 39.001(5) further clarifies that an AD is a disallowable instrument under the Acts Interpretation Act 1901 and thus a legislative instrument under the Legislative Instruments Act 2003.
The obligations and requirements imposed by the Civil Aviation Safety Regulations 1998 and the Convention on International Civil Aviation include the responsibility of the State of Design to provide necessary information for the continuing airworthiness of aircraft types, which CASA must assess and potentially issue an Australian AD to mandate. The State of Registry of an individual aircraft must also develop or adopt requirements to ensure continuing airworthiness. In the case of the Beech 200 series aircraft, CASA has issued an AD/BEECH 200/56, which has since been cancelled due to the resolution of the unsafe condition, effective from 10 April 2008.
The consequences of non-compliance with ADs are significant. Failure to adhere to an AD can result in the aircraft being deemed unairworthy, potentially leading to serious safety issues. CASA has the authority to enforce compliance through various means, including issuing fines, grounding aircraft, or taking other regulatory actions. Under section 84A of the Civil Aviation Act 1988, CASA can impose penalties for non-compliance, which may include financial penalties or other sanctions as deemed appropriate. The maximum penalties are not specified in the text, but they could include substantial fines and potential criminal charges for severe breaches.