AD/CERES/1 Amdt 1 - Aileron Outboard Mass Balance Weight Attachments - Modification - CANCELLED

Overview

The Civil Aviation Act 1988 was enacted to provide a comprehensive legal framework for the regulation of civil aviation in Australia, ensuring the safety and efficiency of air navigation and the protection of persons and property in the air and on the ground. The Act allows for the creation of regulations under section 98 to ensure the safety of air navigation, and these regulations can include the issuance of airworthiness directives (ADs) as specified under regulation 39.001 of the Civil Aviation Safety Regulations 1998. ADs are legislative instruments that mandate corrective actions to ensure the continuing airworthiness of aircraft types registered in Australia, aligning with international standards set by the International Civil Aviation Organization (ICAO). The Civil Aviation Safety Authority (CASA) is responsible for issuing ADs based on assessments of information provided by the State of Design, which has the primary responsibility for the continuing airworthiness of aircraft types. In the specific instance of AD/CERES/1 Amendment 1 affecting C.A.C. C-28 (Ceres) aeroplanes, CASA has determined that the unsafe condition addressed by the AD no longer exists and has consequently cancelled the AD. This decision was made in accordance with Australia’s obligations under the Convention on International Civil Aviation and did not require public consultation or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation. The cancellation of this AD was made by the Manager, Airframe and Structures, in the Airworthiness Engineering Group, on behalf of CASA, under the authority granted by the Act.

Scope and Application

The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, outlines the framework for the issuance of airworthiness directives (ADs) in Australia, serving to ensure the ongoing safety and airworthiness of aircraft within Australia. Under the Act, the Civil Aviation Safety Authority (CASA) is empowered to issue ADs, which are legislative instruments, for specific types of aircraft or aeronautical products as stipulated by regulation 39.001. This authority is exercised in compliance with Annex 8 of the Convention on International Civil Aviation, which mandates that the State of Design is responsible for the continuing airworthiness of aircraft types and must provide necessary information to States of Registry, including Australia. CASA, as Australia’s national airworthiness authority, is tasked with assessing the information provided by States of Design and issuing corresponding ADs when necessary to enforce airworthiness requirements. The ADs are subject to the disallowance provisions outlined in the Acts Interpretation Act 1901 and are considered legislative instruments under the Legislative Instruments Act 2003. This legislative framework ensures that Australia adheres to international standards while maintaining stringent safety measures within its jurisdiction.

Key Provisions

The key sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the framework for issuing airworthiness directives (ADs). Under section 98 of the Act, the Governor-General can make regulations for the safety of air navigation, and regulation 39.001 allows the Civil Aviation Safety Authority (CASA) to issue ADs for types of aircraft or aeronautical products. The AD is a legislative instrument, subject to disallowance, as stipulated in section 46A of the Acts Interpretation Act 1901 and section 6 of the Legislative Instruments Act 2003. Annex 8 of the Convention on International Civil Aviation mandates that the State of Design has the primary responsibility for the continuing airworthiness of an aircraft type and must provide necessary information to the States of Registry, which must then ensure the airworthiness of individual aircraft within their jurisdiction. The obligations imposed by the Act and Regulations on CASA include assessing ADs issued by the State of Design and determining if they need to be implemented in Australia. In the case of AD/CERES/1 Amendment 1, CASA has assessed the information and decided to cancel the AD, as the unsafe condition it addressed no longer exists. The cancellation of this AD follows Australia’s obligations under the Convention on International Civil Aviation. The process of cancelling an AD does not require consultation with the Australian public, as determined by the Office of Best Practice Regulation, which also concluded that ADs do not necessitate a Regulatory Impact Statement. The implications of breaching the requirements set out in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can be severe. While the text does not detail specific penalties for non-compliance with ADs, breaches of aviation safety regulations can lead to significant civil and criminal consequences. Under section 124 of the Act, CASA has the authority to enforce compliance through various means, including the imposition of fines and other penalties. The maximum penalties for breaches can vary widely depending on the nature and severity of the offence, with potential criminal charges carrying substantial fines and imprisonment terms for serious violations.