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, the Civil Aviation Safety Authority (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.
CASA or its predecessors issued AD/BELL 212/37 Amendment 1 affecting Bell 212 aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 9 April 2009. No replacement AD is required.
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 Manager, Systems and New Technologies in the Airworthiness Engineering Group, 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 primary focus on ensuring the safety of air navigation. The Act empowers the Governor-General to make regulations that support the Act’s overarching objective of maintaining high safety standards. The Civil Aviation Safety Regulations 1998, which were made under the authority of this Act, further specify regulatory requirements, including the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). These ADs are legislative instruments that address the continuing airworthiness of aircraft types, ensuring compliance with international standards set by the Convention on International Civil Aviation. The Civil Aviation Act 1988 and its associated regulations thus facilitate Australia’s participation in a globally coordinated approach to aviation safety.
In line with Australia’s obligations under the Convention on International Civil Aviation, CASA has the authority to issue, modify, or cancel ADs to maintain the safety and airworthiness of aircraft. The cancellation of AD/BELL 212/37 Amendment 1, effective from 9 April 2009, exemplifies CASA's role in upholding these international safety standards. Given the nature of ADs as legislative instruments, this cancellation was made by the Manager, Systems and New Technologies in the Airworthiness Engineering Group, on behalf of CASA, without the need for public consultation or a Regulatory Impact Statement. This streamlined process ensures that CASA can swiftly respond to international safety requirements and maintain Australia’s commitment to safe and reliable aviation practices.
Scope and Application
The Civil Aviation Safety Regulations 1998, under section 39.001, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specified kinds of aircraft or aeronautical products. These directives serve as legislative instruments under the Acts Interpretation Act 1901, which allows them to be disallowable instruments. The ADs are integral to the ongoing maintenance of airworthiness as per the Convention on International Civil Aviation, where the State of Design bears responsibility for the continuing airworthiness of an aircraft type, and the State of Registry is tasked with ensuring the airworthiness of individual aircraft. The Civil Aviation Act 1988 provides the legislative framework for these regulations, and the cancellation of an AD, such as AD/BELL 212/37 Amendment 1 affecting Bell 212 aircraft, is executed under the authority of CASA in compliance with the Act's provisions. The cancellation of such ADs is typically due to international obligations and does not necessitate public consultation or a Regulatory Impact Statement.
Key Provisions
The Civil Aviation Act 1988, as amended, authorises the Governor-General to make regulations for the safety of air navigation, and under section 98, the Civil Aviation Safety Regulations 1998 empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products (sections 98 and 39.001). These ADs are considered legislative instruments under the Legislative Instruments Act 2003 (section 6). According to Annex 8 of the Convention on International Civil Aviation, the State of Design is primarily responsible for ensuring the continuing airworthiness of an aircraft type and must provide necessary information to the State of Registry. In turn, the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of aircraft within its jurisdiction. The AD/BELL 212/37 Amendment 1, issued by CASA or its predecessors for Bell 212 aircraft, has been reviewed and subsequently cancelled, effective 9 April 2009, without the need for a replacement AD. This cancellation aligns with Australia's obligations under the Convention on International Civil Aviation, and thus, no public consultation or Regulatory Impact Statement was required.
Under these regulations, CASA has specific obligations to issue ADs that address safety concerns for the types of aircraft or aeronautical products they govern. These directives must be issued in a manner consistent with international obligations and standards, ensuring that the continuing airworthiness of aircraft is maintained. CASA must also review existing ADs periodically, as demonstrated by the review and cancellation of AD/BELL 212/37 Amendment 1. The authority to issue, review, and cancel ADs is vested in CASA, specifically by the Manager, Systems and New Technologies within the Airworthiness Engineering Group, as per subsection 84A(2) of the Act. CASA must ensure that all ADs are in compliance with the requirements set out in the Civil Aviation Safety Regulations 1998 and international agreements such as the Convention on International Civil Aviation.
Failure to comply with the provisions of the Civil Aviation Act 1988 or the Civil Aviation Safety Regulations 1998 can result in significant legal consequences. For example, non-compliance with ADs could lead to the grounding of aircraft, which can result in civil or criminal penalties. The specific penalties for breaches may vary but can include fines and imprisonment. The exact penalties depend on the nature and severity of the breach, and the provisions of the relevant legislation. In the context of ADs, the potential consequences for non-compliance could include severe penalties, given the critical importance of ensuring the continuing airworthiness of aircraft to maintain public safety in air navigation.