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/R22/22 affecting Robinson R22 and R22A helicopters. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 7 May 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, focusing on ensuring the safety of air navigation and the continuing airworthiness of aircraft. Under this Act, the Governor-General has the authority to make regulations for the purposes of the Act and in the interests of safety. One such regulation, 39.001 of the Civil Aviation Safety Regulations 1998, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs, as specified in subregulation 39.001(5), are considered disallowable instruments under the Acts Interpretation Act 1901, making them legislative instruments according to the Legislative Instruments Act 2003. The objective of these regulations is to ensure that aircraft and aeronautical products meet safety standards, aligning with Australia's obligations under the Convention on International Civil Aviation. CASA issued and subsequently cancelled an AD concerning Robinson R22 and R22A helicopters, effective 7 May 2009, due to the alignment with international civil aviation standards.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the legislative framework for the regulation of airworthiness in Australia. Under these laws, the Civil Aviation Safety Authority (CASA) is empowered to issue airworthiness directives (ADs) for specified kinds of aircraft or aeronautical products, as stipulated in regulation 39.001 of the Civil Aviation Safety Regulations 1998. These ADs serve as legislative instruments and are subject to disallowance provisions under section 46A of the Acts Interpretation Act 1901. The ADs are issued in accordance with international standards, specifically under Annex 8 to the Convention on International Civil Aviation, which outlines the responsibilities of the State of Design and the State of Registry for the continuing airworthiness of aircraft. In the case of the AD/R22/22 affecting Robinson R22 and R22A helicopters, CASA, exercising its authority under the Act, has reviewed and subsequently cancelled this directive, effective from 7 May 2009, without the need for a replacement AD due to Australia's obligations under the aforementioned Convention. This cancellation was made by the Manager, Systems and New Technologies in the Airworthiness Engineering Group, on behalf of CASA, in accordance with the provisions of the Act.
Key Provisions
The key operative sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 allow for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA) under section 39.001(5) (Civil Aviation Safety Regulations 1998). These ADs serve as regulatory instruments aimed at ensuring the safety and airworthiness of aircraft and aeronautical products, and are integral to the ongoing maintenance of air safety standards as stipulated in Annex 8 to the Convention on International Civil Aviation. This regulation empowers CASA to issue these directives to maintain the safety of air navigation, which is a critical aspect of the overarching legislative framework established by the Civil Aviation Act 1988. Furthermore, the Legislative Instruments Act 2003 classifies ADs as legislative instruments that are subject to disallowance under section 46A of the Acts Interpretation Act 1901, ensuring they meet the necessary legal standards and requirements.
The obligations imposed by this legislation on the parties and entities it governs are multifaceted. Primarily, CASA is tasked with the responsibility of issuing ADs to maintain and ensure the continuing airworthiness of aircraft and aeronautical products. The State of Design, which is the country where the aircraft is designed, must provide all necessary information to ensure the continuing airworthiness of the aircraft type. Meanwhile, the State of Registry, which is the country where the aircraft is registered, has the responsibility to develop or adopt requirements to ensure the airworthiness of the aircraft within its jurisdiction. These obligations are essential to uphold international safety standards and ensure compliance with the Convention on International Civil Aviation.
The consequences for non-compliance with the provisions outlined in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can be significant. While the specific penalties are not detailed in the text, it is clear that failure to adhere to the requirements for issuing and complying with ADs can lead to serious safety risks. The cancellation of AD/R22/22, for example, was made necessary due to Australia's obligations under international aviation conventions, highlighting the importance of adherence to these regulations. The potential civil and criminal consequences for breaches may include enforcement actions by CASA, which could result in fines, penalties, or other regulatory sanctions. The severity of these consequences underscores the importance of strict compliance with airworthiness directives to maintain the highest standards of aviation safety.