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-2006-23R1 affecting Bell 206 model helicopters. Canada is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/BELL 206/166, Amendment 1, which will become effective on 8 May 2007. This AD cancels and replaces the previous issue.
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 Manager, Airframes 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, enacted by the Australian Parliament, was introduced to regulate civil aviation and ensure the safety of air navigation. This Act provides the framework for the creation and enforcement of civil aviation safety regulations, including the issuance of airworthiness directives (ADs) to maintain the continuing airworthiness of aircraft. The Civil Aviation Safety Regulations 1998, made under section 98 of the Civil Aviation Act 1988, allow the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products, ensuring compliance with international standards. The authority to issue these ADs is grounded in Annex 8 to the Convention on International Civil Aviation, which mandates that the State of Design is responsible for the continuing airworthiness of an aircraft type and must provide necessary information to the States of Registry. Consequently, when a State of Design issues an AD, CASA must assess and, if necessary, issue a corresponding Australian AD to enforce the requirements on aircraft registered in Australia. This process ensures the alignment of Australian aviation safety standards with international obligations, as evidenced by the issuance of AD/BELL 206/166, Amendment 1, in response to an AD from Transport Canada.
Scope and Application
The Civil Aviation (Airworthiness) Regulations 1998, made under the Civil Aviation Act 1988, apply to any person or entity involved in the operation or maintenance of aircraft registered in Australia, as well as any aeronautical products within Australia’s jurisdiction. This includes aircraft manufacturers, operators, maintenance providers, and other aviation industry participants. The scope of the regulations extends to ensuring the continuing airworthiness of aircraft and aeronautical products, as mandated by the State of Registry, which is Australia in this context. The Civil Aviation Safety Authority (CASA) is responsible for issuing airworthiness directives, which are legislative instruments under the Legislative Instruments Act 2003. These directives must be issued in response to airworthiness directives from the State of Design, in this case Canada, to maintain compliance with international standards as outlined in Annex 8 to the Convention on International Civil Aviation. The application of these regulations is therefore not subject to consultation with the public and does not require a Regulatory Impact Statement, as it is governed by international obligations and the specific directives issued by the relevant State of Design.
Key Provisions
The Civil Aviation Act 1988, in conjunction with the Civil Aviation Safety Regulations 1998, provides the legal framework within which airworthiness directives (ADs) are issued and enforced. Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to make regulations aimed at ensuring the safety of air navigation, and regulation 39.001 specifically authorises the issuance of ADs for certain types of aircraft or aeronautical products. These ADs are legislative instruments that become effective upon issuance, as stipulated in subregulation 39.001(5) and section 6 of the Legislative Instruments Act 2003. This regulatory structure is designed to ensure that all aircraft operating within Australian airspace meet necessary safety standards.
Under the Civil Aviation Safety Regulations 1998, the Civil Aviation Safety Authority (CASA) is mandated to assess and, where appropriate, issue ADs based on information from the State of Design. The State of Design, in this case, Canada for Bell 206 model helicopters, holds the primary responsibility for the continuing airworthiness of the aircraft type. Once CASA determines that an AD is necessary, it must issue a corresponding Australian AD to ensure compliance with international safety standards. For instance, the AD issued by CASA, known as AD/BELL 206/166, Amendment 1, mandates specific requirements for the continued safe operation of Bell 206 model helicopters registered in Australia.
The obligations imposed by the AD on the parties and entities it governs are substantial. Aircraft operators, maintenance organisations, and other relevant stakeholders must adhere to the requirements specified in the AD. This includes conducting necessary inspections, repairs, or modifications to the aircraft as outlined in the directive. Non-compliance with the AD can lead to severe consequences, as it may render the aircraft unsafe for operation and potentially result in legal penalties. CASA has the authority to take enforcement actions against entities that fail to comply with the AD, which could include grounding the aircraft until the required actions are taken.
In terms of penalties and consequences, the Civil Aviation Safety Regulations 1998 provide for both civil and criminal sanctions for breaches of ADs. The specific penalties are not detailed in the provided text but generally include fines and imprisonment for serious violations. For instance, failure to comply with an AD can result in civil penalties, such as monetary fines imposed by CASA. In more severe cases, individuals or entities found guilty of non-compliance may face criminal charges, which could lead to imprisonment. The exact penalties would depend on the nature and severity of the breach, as well as the discretion of the court.