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/ECUREUIL/84 affecting Eurocopter AS350 helicopters. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 30 July 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, enacted by the Australian Parliament, serves to ensure the safety of air navigation within Australia. This Act empowers the Governor-General to create regulations that align with the Act's objectives, thereby ensuring the safety and efficacy of air navigation systems. One of the significant regulatory tools employed under this Act is the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). These ADs, as per regulation 39.001 of the Civil Aviation Safety Regulations 1998, are legislative instruments that CASA can issue for specific types of aircraft or aeronautical products to maintain their airworthiness. The policy objective behind these regulations is to uphold the highest safety standards in civil aviation, in line with Australia’s international obligations under the Convention on International Civil Aviation, particularly concerning the continuing airworthiness of aircraft. The ADs represent a crucial mechanism through which CASA communicates necessary safety information to the aviation industry, ensuring that all aircraft within Australia meet stringent safety requirements.
Scope and Application
The Civil Aviation Act 1988, complemented by the Civil Aviation Safety Regulations 1998, grants the Civil Aviation Safety Authority (CASA) the authority to issue airworthiness directives (ADs) that are critical for ensuring the safety of air navigation. This legislation applies to all entities involved in the manufacture, maintenance, and operation of aircraft within Australia. ADs are legislative instruments that pertain to specific kinds of aircraft or aeronautical products, and they serve as the primary means through which the State of Registry ensures the continuing airworthiness of aircraft in compliance with international standards set by the Convention on International Civil Aviation. Notably, ADs can be issued without the need for public consultation or a Regulatory Impact Statement as they are deemed not to have a significant regulatory impact. The scope of these directives is extensive, covering the entire lifecycle of an aircraft's operation, from its design and manufacture to its eventual decommissioning, ensuring that all stakeholders adhere to stringent safety standards. The application of ADs is managed by CASA, which issues, reviews, and cancels them as necessary, reflecting Australia’s commitment to international civil aviation safety protocols.
Key Provisions
The Civil Aviation Act 1988, as amended, provides the legal framework for aviation safety in Australia. Section 98 of this Act empowers the Governor-General to create regulations that promote the safety of air navigation. Under this authority, regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs). These directives apply to specific types of aircraft or aeronautical products, ensuring that they meet the necessary safety standards.
An airworthiness directive is a legislative instrument as defined under the Legislative Instruments Act 2003, due to its disallowable nature as outlined in section 46A of the Acts Interpretation Act 1901. According to Annex 8 of the Convention on International Civil Aviation, the State of Design holds the primary responsibility for the continuing airworthiness of an aircraft type and must supply essential information to the State of Registry to maintain these standards. The State of Registry, in turn, is tasked with ensuring the continuing airworthiness of individual aircraft through its own regulatory requirements.
In line with these international obligations, CASA has issued, reviewed, and subsequently cancelled AD/ECUREUIL/84, which originally pertained to Eurocopter AS350 helicopters. This cancellation reflects Australia's commitment to international civil aviation standards and will take effect on 30 July 2009. No public consultation was required for this cancellation, as determined by the Office of Best Practice Regulation, which concluded that ADs do not necessitate a Regulatory Impact Statement. The Manager of Systems and New Technologies in CASA’s Airworthiness Engineering Group issued this cancellation under subsection 84A(2) of the Civil Aviation Act 1988.
Failure to comply with airworthiness directives can lead to significant legal consequences. The Civil Aviation Act 1988 outlines various offences related to non-compliance with ADs, which may result in civil penalties. These can include fines up to a maximum of 20,000 penalty units for individuals and 100,000 penalty units for corporations, as stipulated in section 31 of the Act. Additionally, persistent non-compliance could lead to criminal charges, with potential imprisonment terms outlined in the Act. It is imperative that all parties governed by these regulations adhere strictly to the mandates to avoid these severe repercussions.