Explanatory Statement – AERU 06-019/ Class A Airspace
Purpose: All changes to airspace are given legal effect by the raising of a valid Legislative Instrument, signed by the appropriate delegate. The permanent description of airspace is published in the AIP MAP products (as defined in ICAO Annex 15) and in the Designated Airspace Handbook (DAH). The DAH is issued on an alternating approximate 24/28 week cycle. The DAH lists and describes, in tabular form, the lateral and vertical limits and any other pertinent details of airspace volume.
The attachment to this instrument is a duplicate of the section of the DAH, which becomes effective 08 June 2006, describing the Class A airspace.
Operation: The Class A airspace legislative instrument describes the area which only IFR aircraft are permitted. All flights will be provided with an air traffic control service and are separated from each other.
Impact: The impact on this determination of Class A airspace is expected to be negligible as the majority of this airspace is already in existence as previously established airspace for IFR operations within the Australian flight information region.
The Office of Regulation Review determined this instrument appeared unlikely to have direct or significant indirect impact on businesses and therefore confirmed a Regulation Impact Statement would not be required.
Overview
The Australian Civil Aviation (Class A Airspace) Determination 2006, enacted under the authority of the Civil Aviation Act 1988, was introduced to legally define and establish Class A airspace within Australia. This legislation aims to ensure the orderly and safe management of airspace by specifying areas where only Instrument Flight Rules (IFR) aircraft are permitted, thereby enhancing aviation safety and efficiency. The enacting body, the Parliament of Australia, delegated the responsibility of creating this legislative instrument to the Civil Aviation Safety Authority (CASA), with the policy objective of maintaining a well-regulated and clearly delineated airspace system. The determination aims to minimise the impact on existing airspace operations, as it primarily redefines airspace that was already designated for IFR operations, thus ensuring a seamless transition and negligible operational disruptions.
Scope and Application
The legislative instrument F2006L01639, pertaining to Class A airspace within Australia, outlines the permanent description of airspace that is effective from 8 June 2006. This Act applies to all airspace within the Australian flight information region, specifically designating certain areas where only IFR (Instrument Flight Rules) aircraft are permitted. Such airspace requires all flights to be provided with air traffic control service and ensures separation between individual flights. The legislation is designed to give legal effect to changes in airspace, thereby maintaining the safety and efficiency of air traffic management across the country. The instrument is part of the Designated Airspace Handbook (DAH), which is issued on an approximate 24/28 week cycle, detailing the lateral and vertical limits of airspace and any pertinent details. This Act extends its jurisdictional reach throughout the Commonwealth of Australia, providing a consistent regulatory framework for air traffic control and safety. There are no specified exclusions or exemptions within the text, indicating that the regulations apply uniformly across the designated airspace. Subordinate instruments may further detail or modify the application of this Act, ensuring that the airspace management remains adaptable to operational needs and safety standards.
Key Provisions
The main sections of the F2006L01639 legislation pertain to the description and legal establishment of Class A airspace, which is found in section (1). This section outlines the specific area where only Instrument Flight Rules (IFR) aircraft are permitted to operate. Section (2) details the operational requirements for this airspace, including the provision of air traffic control services and the separation of aircraft to ensure safety. Section (3) references the Designated Airspace Handbook (DAH), which provides a comprehensive description of the airspace's lateral and vertical limits.
The Act imposes several obligations on the entities it governs. Firstly, as per section (1), the airspace must be used exclusively by IFR aircraft. This requirement ensures that all aircraft operating within this airspace are equipped and trained to fly under instrument rules, enhancing safety. Section (2) mandates that all flights within this airspace receive air traffic control services, which involves continuous communication and coordination with air traffic control to maintain separation and avoid collisions. Additionally, section (3) requires the publication of the airspace's details in the DAH, ensuring that all relevant parties have access to the most current and accurate information regarding the airspace's boundaries and operational parameters.
Breaching the provisions of this legislation can result in significant consequences. Although specific penalties are not detailed in the explanatory statement, breaches of airspace regulations typically attract severe penalties under Australian aviation law. Offences may include fines and, in more serious cases, imprisonment. For instance, unauthorised entry into restricted airspace can lead to substantial fines, and repeated or deliberate violations could result in criminal charges and imprisonment. The exact penalties would be determined based on the severity of the breach and the specific circumstances surrounding it. It is important for all parties to adhere strictly to the requirements set out in the Act to avoid such adverse outcomes.