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.
Transport Canada has issued AD CF-2005-24 affecting Bell 230 helicopters. Canada is the State of Design for these helicopters. CASA has assessed this AD and has issued Australian AD/BELL 222/38, which will become effective on 2 August 2007.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. The Office of Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Acting Manager, New Technologies and Systems, in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to establish a legislative framework for civil aviation in Australia, addressing the need for safe and efficient air navigation within the country. This Act grants the Governor-General the authority to create regulations that ensure the safety of air navigation, and it specifically empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products under the Civil Aviation Safety Regulations 1998. The policy objective behind this legislation is to maintain high safety standards in civil aviation by ensuring the continuing airworthiness of aircraft through the issuance of directives that respond to identified safety issues. The Civil Aviation Act 1988 is a statute of the Parliament of Australia, reflecting the national commitment to safety in the aviation sector by aligning with international standards as stipulated by the Convention on International Civil Aviation.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the authority of the Civil Aviation Act 1988, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, with the overarching aim of ensuring the safety of air navigation. These ADs are legislative instruments as per the Legislative Instruments Act 2003, and they serve as a means of maintaining the continuing airworthiness of aircraft in accordance with international standards set forth by the Convention on International Civil Aviation. The ADs are typically issued in response to directives from the State of Design, which holds responsibility for the type of aircraft and must provide necessary information to the State of Registry to ensure ongoing airworthiness. In the case of Australia, CASA acts as the national airworthiness authority and is tasked with assessing the information from the State of Design and issuing an Australian AD when appropriate. The application of these regulations is international in scope, reflecting Australia’s commitment to harmonised aviation safety standards.
Key Provisions
The Civil Aviation Act 1988, in particular section 98, empowers the Governor-General to enact regulations aimed at ensuring the safety of air navigation. One such regulation, 39.001 of the Civil Aviation Safety Regulations 1998, allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are legally enforceable and considered legislative instruments under section 6 of the Legislative Instruments Act 2003.
Under the Civil Aviation Safety Regulations 1998, the issuance of ADs serves to mandate certain safety measures and maintenance requirements for aircraft. For example, when the State of Design, such as Canada for Bell 230 helicopters, issues an AD, CASA must review and, if necessary, issue an Australian equivalent. This ensures that Australian aircraft comply with international safety standards as stipulated in Annex 8 to the Convention on International Civil Aviation. The State of Registry, which in this case is Australia, must then ensure that these directives are implemented and followed.
The obligations imposed on parties governed by these regulations include the requirement for aircraft manufacturers and operators to comply with ADs issued by CASA. Failure to adhere to these directives can result in significant penalties. Such obligations ensure that all aircraft in Australian airspace meet the necessary safety standards, thereby protecting the public and maintaining the integrity of the aviation industry. The specific requirements can range from mandatory inspections and repairs to the installation of specific equipment or software updates.
Breaches of the ADs can lead to both civil and criminal consequences. Civil penalties can include fines and the possibility of aircraft being grounded until compliance is achieved. Criminal penalties can include imprisonment, especially in cases where non-compliance results in significant safety incidents. The exact penalties depend on the severity of the breach and can be found within the Civil Aviation Safety Regulations 1998. The overarching goal of these provisions is to ensure the highest standards of air safety are maintained across the aviation sector.