Declaration of Exemption - Igniters for gas turbine engines containing krypton-85

Overview

The Australian Radiation Protection and Nuclear Safety Act 1998 was enacted to provide a comprehensive framework for the regulation of radiation protection and nuclear safety in Australia. The Act aims to ensure that practices involving radiation and nuclear substances do not adversely affect the health and safety of individuals, or cause unacceptable damage to the environment. The Act was introduced to address the need for stringent regulatory measures to manage the risks associated with radiation and nuclear activities. Enacted by the Australian Parliament, the Act establishes a robust regulatory system overseen by the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA). The policy objective is to protect public health and safety, workers, and the environment from the harmful effects of ionising radiation while enabling beneficial uses of radiation and nuclear substances. This legislative framework seeks to balance the benefits of radiation and nuclear technologies with the imperative to maintain stringent safety standards.

Scope and Application

The Australian Radiation Protection and Nuclear Safety Act 1998, supported by the Australian Radiation Protection and Nuclear Safety Regulations 1999, applies to entities and individuals who handle, possess, and use radioactive substances and nuclear materials within Australia. This includes various industries and operations that involve the use of such materials, including but not limited to medical, industrial, and defence sectors. The Act and its subordinate regulations establish the necessary safety standards and regulatory framework to protect public health and the environment from the harmful effects of radiation exposure. The geographic reach of this legislation is national, applying uniformly across all states and territories in Australia. The Act provides for exemptions and exclusions where specific activities meet certain safety criteria, as evidenced by the declaration of exemption issued by the Chief Executive Officer of the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA). This declaration allows the Department of Defence and Australian Defence Force (Defence) to possess and use igniters for gas turbine engines containing krypton-85, while excluding disposal activities, provided that the stipulated dose limits are not exceeded. This exemption is contingent upon Defence adhering to the specified operational parameters, with the exemption being revoked if these conditions are not maintained.

Key Provisions

The Australian Radiation Protection and Nuclear Safety Act 1998 (the Act) is a comprehensive piece of legislation aimed at protecting the health and safety of the public and the environment from the hazards associated with the use of ionising radiation and nuclear substances. The Act establishes a regulatory framework that governs the use of radiation and nuclear materials in Australia, with key provisions outlined in sections such as 11 (licensing requirements) and 22 (general duties of licensees). Section 38(5) of the Australian Radiation Protection and Nuclear Safety Regulations 1999 (the Regulations), which is referenced in the declaration, outlines the circumstances under which certain activities involving radiation sources may be exempt from certain regulatory requirements. The declaration provided by Carl-Magnus Larsson, Chief Executive Officer of the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA), pertains to the Department of Defence and Australian Defence Force's (Defence) handling of igniters for gas turbine engines containing krypton-85. According to the declaration, Defence's activities with these igniters are deemed to satisfy the conditions outlined in paragraphs 38(5)(a) and (b) of the Regulations, thus making them exempt from certain regulatory requirements for possession and use, but not disposal. This exemption is conditional and will cease if Defence’s activities change in a manner that could result in radiation doses exceeding specified limits: 10 µSv/year from normal operations or 1 mSv in a year from accidents, misuse, or exceptional circumstances. Under the Act and the Regulations, parties such as Defence that engage in activities involving radiation sources are required to adhere to strict safety standards and operational protocols. This includes maintaining appropriate records, ensuring the safe handling and storage of radiation sources, and implementing measures to prevent unauthorised access and use. Defence must also conduct regular assessments and audits to ensure compliance with the regulatory requirements and to identify any potential risks or hazards associated with their activities. Additionally, Defence is required to report any incidents or breaches to ARPANSA and to take corrective actions as necessary to mitigate any potential risks to public health and safety. Failure to comply with the requirements of the Act and the Regulations can result in significant legal consequences. The Act includes provisions for both civil and criminal penalties. For example, section 66 of the Act outlines the types of offences that can be committed, including unauthorised use of radiation sources and failure to comply with regulatory requirements. Penalties for these offences can include substantial fines, with the maximum penalty varying depending on the severity and nature of the offence. In more serious cases, individuals responsible for breaches of the Act and Regulations may face criminal charges, which could result in imprisonment. The Act empowers ARPANSA to take enforcement actions, including issuing infringement notices, seeking injunctions, or referring matters to the courts for prosecution. These measures are designed to ensure that all parties comply with the legislative requirements and maintain the highest standards of radiation protection and nuclear safety.