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 United States FAA has issued AD 2006-19-04 affecting Honeywell RCZ-833J, RCZ-833K, RCZ-851J, RCZ-851K and RCZ-854J communications units and XS-856A, XS-856B and XS-857A Mode S transponder units. The United States is the State of Design for these units. CASA has assessed this AD and as a result has cancelled Australian AD/RAD/84. The cancellation will become effective on 27 September 2007. CASA has issued AD/RAD/88 which incorporated the requirements of AD/RAD/84.
As this AD has been cancelled because of Australia’s obligations under the Convention on International Civil Aviation, and because it is cancelled in response to an AD raised by the relevant State of Design, 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, New Technologies and Systems, in the Airworthiness Engineering Brach, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted by the Commonwealth Parliament to establish and regulate civil aviation in Australia, ensuring the safety and efficiency of air navigation. A significant problem this Act addresses is the need for a cohesive national framework governing airworthiness standards, operational safety, and regulatory oversight. Complementing this, the Civil Aviation Safety Regulations 1998 were also enacted by the Parliament to provide detailed safety regulations under the Act. These regulations include provisions for issuing airworthiness directives (ADs), which are legislative instruments mandating specific safety requirements for aircraft and aeronautical products. The objective of these regulations is to harmonise Australia's aviation safety standards with international obligations, particularly under the Convention on International Civil Aviation. This ensures that the continuing airworthiness of aircraft is maintained in accordance with globally accepted practices. The Civil Aviation Safety Authority (CASA), as Australia's national airworthiness authority, is responsible for issuing ADs that reflect international directives, ensuring that Australian aviation standards are aligned with those of other contracting states.
Scope and Application
The Civil Aviation Safety Regulations 1998 apply to entities and individuals involved in civil aviation activities within Australia, including aircraft operators, manufacturers, maintenance providers, and aviation professionals. The regulations aim to ensure the safety of air navigation by mandating compliance with airworthiness directives (ADs), which are regulatory instruments issued under the authority of the Civil Aviation Act 1988. These directives are critical for maintaining the continuing airworthiness of aircraft and aeronautical products, ensuring that they meet safety standards set by the Civil Aviation Safety Authority (CASA). ADs are issued by CASA in response to safety concerns identified by the State of Design or other contracting states under the Convention on International Civil Aviation. The scope of the ADs extends to all aircraft and aeronautical products registered in Australia, thereby impacting the entire civil aviation industry within the jurisdiction. While ADs are legislative instruments that can be disallowed under the Acts Interpretation Act 1901, they do not typically require public consultation or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation. The regulations are enforced nationally, aligning with Australia's obligations under international aviation agreements.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide a framework for ensuring the safety of air navigation, with specific focus on the continuing airworthiness of aircraft. Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to make regulations for the safety of air navigation, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs are considered legislative instruments under the Legislative Instruments Act 2003.
The obligations under this Act and the Regulations are significant for the parties and entities it governs. The State of Design, such as the United States in the context of the provided example, holds the overall responsibility for the continuing airworthiness of an aircraft type, as stipulated in Annex 8 to the Convention on International Civil Aviation. This includes providing necessary information to the States of Registry to ensure the aircraft's airworthiness. The State of Registry, such as Australia in the given context, must develop or adopt requirements to ensure the continuing airworthiness of the aircraft registered within its territory. CASA, as Australia’s national airworthiness authority, must assess information from the State of Design and, if necessary, issue an Australian AD to enforce the requirements of the State of Design.
Failure to comply with the requirements set out in these airworthiness directives can result in various penalties and consequences. Under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998, violations of airworthiness directives can lead to enforcement actions by CASA. These may include civil penalties for non-compliance with ADs, which can vary depending on the severity and frequency of the violation. Criminal penalties may also apply in cases of gross negligence or willful disregard of safety regulations, leading to fines or imprisonment. The specific penalties are detailed in the respective sections of the Act and Regulations, and they are intended to ensure that all stakeholders adhere to the safety standards mandated by these legislative instruments.