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/R22/39 affecting Robinson R22 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 regulate civil aviation activities in Australia, ensuring safety and efficiency in air navigation. The Act grants the Governor-General the authority to make regulations under section 98, and regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific aircraft or aeronautical products. This legislative framework was established to maintain and improve the safety standards of civil aviation within Australia and aligns with international obligations under the Convention on International Civil Aviation. The policy objective is to ensure that aircraft continue to be airworthy, thereby safeguarding the safety of air navigation. The ADs serve as a critical tool in fulfilling this objective by providing necessary information for the continuing airworthiness of aircraft types.
Scope and Application
The Civil Aviation Safety Regulations 1998, as amended by the Civil Aviation (All Other Legislation Amendment) Regulations 2009 (F2009L01506), empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) concerning specific types of aircraft or aeronautical products. These directives are legislative instruments that fall under the purview of the Civil Aviation Act 1988, with the aim of ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows CASA to issue such directives, which are intended to maintain the airworthiness of aircraft and aeronautical products in accordance with international standards set by the Convention on International Civil Aviation. These directives apply to the operators and owners of the affected aircraft or aeronautical products within Australia and are subject to the responsibilities outlined in Annex 8 of the Convention, which designates the State of Design and the State of Registry as having primary roles in ensuring continuing airworthiness. The cancellation of AD/R22/39 for Robinson R22 helicopters, which became effective on 7 May 2009, exemplifies the application of these regulations in response to Australia's international obligations. Notably, the cancellation of this directive did not require consultation with the Australian public or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation.
Key Provisions
The Civil Aviation Act 1988, together with the Civil Aviation Safety Regulations 1998, outlines a framework for ensuring the safety of air navigation, which includes the issuance of airworthiness directives (ADs). Section 98 of the Act empowers the Governor-General to make regulations for the safety of air navigation, and regulation 39.001 of the Civil Aviation Safety Regulations 1998 grants the Civil Aviation Safety Authority (CASA) the authority to issue ADs for specific types of aircraft or aeronautical products. These ADs serve as legislative instruments, as stipulated by subregulation 39.001(5) and section 46A of the Acts Interpretation Act 1901, and are subject to the Legislative Instruments Act 2003.
Under these provisions, CASA, as the regulatory body, has issued ADs to ensure the continuing airworthiness of aircraft. One such directive, AD/R22/39, was issued for Robinson R22 helicopters. However, in accordance with Australia’s obligations under the Convention on International Civil Aviation, particularly Annex 8, which places the responsibility for continuing airworthiness on the State of Design, CASA has reviewed and subsequently cancelled this AD. The cancellation, effective 7 May 2009, means that no replacement AD is required. Given this cancellation aligns with international obligations, there was no consultation with the Australian public or requirement for a Regulatory Impact Statement as determined by the Office of Best Practice Regulation.
The obligations imposed by these regulations primarily fall on CASA and the State of Registry of individual aircraft. CASA is tasked with issuing ADs that ensure the continuing airworthiness of aircraft, while the State of Registry must develop or adopt requirements to maintain airworthiness, as per Annex 8 of the Convention on International Civil Aviation. CASA’s role in this process involves thorough review and cancellation of ADs when necessary, as demonstrated in the case of AD/R22/39.
Failure to comply with ADs or other regulations issued under the Civil Aviation Act 1988 can result in significant consequences. Offences under these provisions can lead to both civil and criminal penalties. For instance, individuals or corporations that fail to comply with an airworthiness directive may face fines and other penalties as stipulated by the regulations. The exact penalties depend on the specific breach and the regulatory framework governing the particular contravention. The severity of penalties can vary, but they are designed to enforce compliance and uphold the safety standards mandated by the Act and Regulations.