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 French DGAC has issued AD F-2007-010 affecting Eurocopter AS332 helicopters. France is the State of Design for these helicopters. CASA has assessed this AD and has issued Australian AD/S-PUMA/71, which will become effective on 30 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 Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, Engines in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to provide a legal framework for the regulation of civil aviation in Australia, ensuring safety and efficiency in air navigation and operations. One of its key provisions is the authority granted to the Governor-General to make regulations for the purposes of the Act, specifically for the safety of air navigation, as seen in section 98. The Civil Aviation Safety Regulations 1998, made under this Act, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for types of aircraft or aeronautical products through regulation 39.001. These ADs, which are considered legislative instruments under the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003, are integral to maintaining the continuing airworthiness of aircraft as per international standards set by the Convention on International Civil Aviation. This legislative framework ensures that Australia, through CASA, can effectively respond to international airworthiness directives, thereby upholding safety standards and meeting its obligations under international agreements.
Scope and Application
The Civil Aviation Safety Regulations 1998, made under the Civil Aviation Act 1988, provide the framework for the issuance of airworthiness directives (ADs) to ensure the continuing airworthiness of aircraft and aeronautical products. Regulation 39.001 of these regulations empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products, with these ADs being legislative instruments that can be disallowed under section 46A of the Acts Interpretation Act 1901. These airworthiness directives are integral to maintaining safety standards as outlined in Annex 8 to the Convention on International Civil Aviation, where the State of Design holds the primary responsibility for ensuring the airworthiness of an aircraft type and must provide necessary information to relevant States of Registry. The State of Registry, such as Australia, must then develop or adopt requirements to ensure the continuing airworthiness of aircraft registered within its jurisdiction. When a State of Design issues an AD, CASA, as Australia’s national airworthiness authority, must assess the directive and, if necessary, issue a corresponding Australian AD to enforce the requirements stipulated by the State of Design. This process ensures that Australian registered aircraft meet international safety standards.
Key Provisions
The main operative sections of the Civil Aviation Act 1988 and Civil Aviation Safety Regulations 1998 that are pertinent to the issue of airworthiness directives include section 98 of the Act (Civil Aviation Act 1988) which allows the Governor-General to make regulations for the safety of air navigation, and regulation 39.001 of the Civil Aviation Safety Regulations 1998, which empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives for specific kinds of aircraft or aeronautical products. Subregulation 39.001(5) clarifies that an airworthiness directive is a disallowable instrument, thereby making it a legislative instrument under the Legislative Instruments Act 2003. This process ensures that airworthiness directives are issued with proper legal authority and oversight.
The obligations imposed by the Act and Regulations on the parties involved, particularly CASA and the State of Registry, include a duty to ensure the continuing airworthiness of aircraft within their jurisdiction. This includes assessing information from the State of Design, such as France in this case, and issuing corresponding Australian airworthiness directives when necessary. The State of Design, in this instance France, holds the responsibility for providing necessary information to maintain the airworthiness of an aircraft type. The State of Registry, on the other hand, must develop or adopt requirements to ensure the ongoing airworthiness of aircraft registered within its borders. CASA, as Australia's national airworthiness authority, must comply with these international obligations and standards by issuing appropriate directives.
The Civil Aviation Safety Regulations 1998 and the Civil Aviation Act 1988 establish the framework for addressing breaches of airworthiness directives. While the specific provisions detailing offences, penalties, or consequences for non-compliance are not elaborated upon in the given text, it is generally understood that failure to adhere to airworthiness directives could result in severe civil or criminal penalties. These may include fines, imprisonment, or both, depending on the severity of the non-compliance and its impact on aviation safety. The overarching goal is to enforce compliance rigorously to ensure the highest safety standards in air navigation.