Overview

The Civil Aviation Regulations 1998, as amended by the Legislative Instrument F2006B04324, address a specific problem within the aviation sector by providing a regulatory framework to ensure the safety of civil aviation operations. The enactment of this legislation was overseen by the Commonwealth of Australia's Parliament and is enforced by the Civil Aviation Safety Authority (CASA). The policy objective of this Act is to maintain and enhance the safety standards of civil aviation through stringent regulatory measures and directives. One such directive, AD/BELL 204/18, which was initially issued to address issues related to swashplate scissors lever bolts in Bell Helicopter Textron 204 Series helicopters, has been revoked as it is no longer considered relevant. This revocation, effective from 6 July 2000, follows the re-introduction of the AD series after a sixteen-year hiatus and was announced in the Commonwealth of Australia Gazette on 12 July 2000.

Scope and Application

The Civil Aviation Regulations 1998, specifically PART 39 - 105 Civil Aviation Safety Authority Schedule of Airworthiness Directives, applies to all operators of Bell Helicopter Textron 204 Series Helicopters within Australia. The scope of this legislation encompasses any entity or individual who owns, leases, or operates these specific helicopters, ensuring that safety directives and requirements are adhered to in order to maintain airworthiness. The jurisdiction of this directive is national, as it falls under the Commonwealth of Australia, with the Civil Aviation Safety Authority (CASA) overseeing compliance and enforcement. The revocation of Airworthiness Directive AD/BELL 204/18, concerning swashplate scissors lever bolts, signifies that this specific directive is no longer applicable due to its outdated relevance following the re-introduction of the AD Series. The revocation was executed by David Alan Villiers, a delegate of CASA, and was officially announced in the Commonwealth of Australia Gazette on 12 July 2000. This directive’s revocation highlights the dynamic nature of aviation safety regulations, which are regularly reviewed and updated to address current safety concerns and technological advancements.

Key Provisions

The Civil Aviation Regulations 1998, specifically in Part 39, section 105, include the Schedule of Airworthiness Directives, which detail the specific requirements for maintaining the airworthiness of various aircraft. Under this section, the Civil Aviation Safety Authority (CASA) has issued and revoked various directives to ensure safety standards are maintained. One such directive, AD/BELL 204/18, which was focused on the swashplate scissors lever bolts for Bell Helicopter Textron 204 Series Helicopters, has been revoked. The revocation, detailed in section (1), is a result of the directive being deemed no longer relevant and follows a sixteen-year gap in the AD Series. The obligations imposed by these regulations on the parties or entities they govern include adherence to the directives issued by CASA. This means that helicopter operators, maintenance organisations, and any other relevant entities must comply with the airworthiness directives in place to ensure that their aircraft meet the required safety standards. For example, under the now-revoked AD/BELL 204/18, operators of Bell Helicopter Textron 204 Series Helicopters were required to inspect and replace the swashplate scissors lever bolts as specified. However, since the directive has been revoked, such specific inspections are no longer mandated. Failure to comply with the airworthiness directives can result in serious consequences. The regulations outline various offences and penalties for non-compliance. Civil penalties can include fines, while criminal penalties may involve imprisonment. The exact penalties depend on the nature and severity of the breach. For example, if an operator failed to comply with a current airworthiness directive and caused an incident, they could face both civil and criminal penalties. In the case of AD/BELL 204/18, since the directive has been revoked, non-compliance with its requirements would no longer be an issue; however, failure to comply with other applicable directives could still result in penalties. The specific maximum penalties for non-compliance are detailed within the broader Civil Aviation Regulations 1998, but they underscore the importance of adhering to CASA's directives to maintain safety standards in the aviation industry.