CASA EX114/12 - Exemption - overweight landings

Overview

The Civil Aviation Safety Regulations 1998, as updated by F2012L01503, aim to address the issue of overweight landings that can occur when aircraft need to return to or divert from their original take-off airport shortly after departure. Under these regulations, pilots are generally prohibited from landing an aircraft that exceeds its maximum landing weight. However, in emergency situations, pilots may find themselves needing to make an overweight landing. To ensure that such landings are conducted safely, the regulations allow the Civil Aviation Safety Authority (CASA) to grant exemptions to certain pilots, specifically those in command of A380 or A330 aircraft, from the strict weight limitations during these critical moments. The primary policy objective of these exemptions is to maintain a level of aviation safety that is at least acceptable, as stipulated under subregulation 11.170(3) of the CASR 1998. This legislative instrument, subject to the Legislative Instruments Act 2003, was introduced as a renewal of a previous exemption and will cease to have effect at the end of July 2014.

Scope and Application

The Civil Aviation Safety Regulations 1998, as amended by instrument CASA EX114/12, pertain to the safety of air navigation and apply to pilots in command of A380 and A330 aircraft. Under these regulations, the Civil Aviation Safety Authority (CASA) is empowered to grant exemptions from compliance with specific provisions of the Civil Aviation Safety Regulations 1998 or Civil Aviation Orders, provided the exemption is made by instrument and applies to a class of persons or aircraft. The exemption process ensures that the level of aviation safety remains at least acceptable, and any exemption granted is subject to conditions necessary for maintaining safety. This legislative instrument is subject to tabling and disallowance in the Parliament, as per the Legislative Instruments Act 2003. The instrument represents a renewal of a previous exemption, CASA EX55/10, which expired at the end of June 2012, and it is designed to prevent environmental pollution without substantially altering existing safety arrangements. The instrument is effective from the date of registration and ceases to have effect at the end of 31 July 2014, unless otherwise extended or renewed.

Key Provisions

The Civil Aviation Safety Regulations 1998, as amended by the instrument CASA EX114/12, provide for exemptions from certain regulatory requirements under specific circumstances. Section 11.160(1) of the Civil Aviation Safety Regulations 1998 (CASR 1998) allows the Civil Aviation Safety Authority (CASA) to exempt individuals or classes of individuals from compliance with a provision of the regulations, provided the exemption is in the interest of safety. This particular instrument concerns the exemption for overweight landings, specifically for pilots in command of A380 or A330 aircraft. The exemption allows these pilots to land their aircraft if they are significantly overweight due to urgent circumstances, such as a need to return to the take-off airport or divert to another airport soon after take-off. The obligations imposed by this instrument on the parties it governs include strict adherence to the conditions set out in the exemption instrument. Pilots must ensure that any overweight landing is conducted in strict compliance with the terms of the exemption, and they must weigh the risks and benefits of such a landing against the safety standards set forth in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998. CASA retains the authority to impose conditions that ensure the level of safety is at least acceptable, as stipulated in subregulation 11.170(3). These conditions may include specific operational procedures, weight reduction strategies, or other safety measures to mitigate the risks associated with overweight landings. Failure to comply with the conditions of the exemption, or making a landing that does not meet the criteria set out in the instrument, could result in severe consequences. Civil Aviation Safety Regulations 1998 contain provisions that allow CASA to take enforcement action against non-compliance, which can include imposing fines, suspending or revoking a pilot's licence, or other regulatory penalties. The maximum penalties for breaches of aviation safety regulations can be substantial, reflecting the critical importance of maintaining high safety standards in the aviation industry. While the specific penalties are not detailed in the instrument, they are likely to be severe given the potential risks involved in overweight landings. The instrument is subject to the Legislative Instruments Act 2003, which means it must be tabled in Parliament and is subject to disallowance. The instrument has been made by a delegate of CASA and is a renewal of a previous instrument, CASA EX55/10, which expired at the end of June 2012. Importantly, the instrument does not require consultation under section 17, as it is considered minor and does not substantially alter existing arrangements. It is also noted that the instrument is compatible with human rights and does not engage any applicable rights or freedoms. The instrument is effective from the day of registration and will cease to have effect at the end of 31 July 2014.