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 65/37 affecting Beechcraft 65 and 65-80 model aircraft. CASA has assessed this AD and as a result has cancelled Australian AD/BEECH 65/37. The cancellation will become effective on 3 July 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 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, enacted by the Commonwealth Parliament, was introduced to address the need for a comprehensive legal framework to regulate civil aviation in Australia. The Act provides the authority for the creation of regulations aimed at ensuring the safety of air navigation. The Civil Aviation Safety Regulations 1998, made under the authority of the Act, allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft and aeronautical products to ensure the continuing safety and airworthiness of aircraft registered in Australia. In accordance with international obligations under the Convention on International Civil Aviation, CASA issues ADs to mandate the requirements set by the State of Design when unsafe conditions are identified. The policy objective of these regulations is to maintain the highest safety standards in Australian civil aviation, in line with international standards and practices.
Scope and Application
The Civil Aviation Act 1988, as amended by the Civil Aviation Safety Regulations 1998, provides the legislative framework under which airworthiness directives (ADs) are issued in Australia. The Act applies to all aircraft and aeronautical products registered in Australia, as well as to the Civil Aviation Safety Authority (CASA) as the national airworthiness authority. Specifically, the Act empowers CASA to issue ADs to ensure the continuing airworthiness of aircraft types or aeronautical products, aligning with international standards set by the International Civil Aviation Organization (ICAO). The geographic scope of the Act extends to all aircraft registered within Australia, irrespective of their location or the location of their manufacturer. It is pertinent to note that ADs are legislative instruments under the Legislative Instruments Act 2003 and are subject to disallowance under the Acts Interpretation Act 1901. While the Act mandates that CASA issue ADs in response to safety concerns identified by the State of Design or other ICAO Contracting States, there are no specific exclusions or thresholds outlined in the Act itself. The application and enforcement of ADs are further refined through subordinate regulations, which may include additional criteria or procedural requirements.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 together establish the framework within which airworthiness directives (ADs) are issued and managed. 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 specifically allows the Civil Aviation Safety Authority (CASA) to issue ADs for certain types of aircraft or aeronautical products (sections 98, 39.001). These ADs are legislative instruments, as outlined in subregulation 39.001(5) and section 6 of the Legislative Instruments Act 2003. Annex 8 to the Convention on International Civil Aviation stipulates that the State of Design bears the responsibility for ensuring the continuing airworthiness of an aircraft type, requiring them to provide necessary information to States of Registry. In Australia, CASA, as the national airworthiness authority, must evaluate this information and, if deemed necessary, issue an Australian AD to enforce the State of Design’s requirements.
Under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998, CASA has the authority and the obligation to issue ADs to ensure the continuing airworthiness of aircraft registered in Australia. This includes assessing information from the State of Design and issuing corresponding ADs when necessary. For example, the AD/BEECH 65/37, which affected Beechcraft 65 and 65-80 models, was issued by CASA but has since been cancelled due to the unsafe condition no longer existing. This cancellation aligns with Australia’s obligations under the Convention on International Civil Aviation. The State of Registry, in this case CASA, is responsible for ensuring that the aircraft in question meet continuing airworthiness standards, which includes issuing ADs as needed.
Breaching the requirements set out in an AD can lead to significant legal consequences. Under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998, non-compliance with an AD can result in both civil and criminal penalties. Civil penalties may include fines and enforcement actions, while criminal penalties can include imprisonment. The exact penalties depend on the severity of the breach and the specific provisions of the AD in question. It is essential for aircraft operators and other affected parties to adhere strictly to the ADs issued by CASA to avoid these potential penalties. Non-compliance not only risks the safety of air navigation but can also result in severe legal repercussions.