Notice of Intention to Make a Declaration of Exemption - 6 MV linear accelerator

Overview

The Australian Radiation Protection and Nuclear Safety Act 1998 was enacted by the Australian Parliament to establish a national framework for the protection of people, the community, and the environment from the harmful effects of ionising radiation, and to regulate the use of nuclear substances and facilities. This Act aimed to address the need for stringent controls and safety measures in the use and disposal of nuclear materials and radiation sources, ensuring that such activities do not pose an unacceptable risk to public health or the environment. The Act provides for the creation of regulations to enforce its provisions, which are detailed in the Australian Radiation Protection and Nuclear Safety Regulations 1999. These regulations further detail the requirements for authorisation, licensing, and safety standards for entities involved in activities that could expose people or the environment to ionising radiation. The policy objective underpinning the Act is to safeguard public health and the environment from the risks associated with radiation and nuclear materials while facilitating the safe and responsible use of these substances and technologies.

Scope and Application

The Australian Radiation Protection and Nuclear Safety Act 1998 (ARPANSA Act) and its accompanying regulations, the Australian Radiation Protection and Nuclear Safety Regulations 1999, govern the regulation of radioactive materials and facilities, ensuring they are used safely and responsibly to protect public health and the environment. This legislation applies to any person or entity that uses, stores, or disposes of radioactive materials, including industries involved in nuclear energy, medical, industrial, and research applications. The Act and Regulations have a national jurisdictional reach, applying across the Commonwealth of Australia, including states, territories, and external territories. Certain exclusions and exemptions apply, such as the exclusion of natural radioactive materials in their original form and small quantities of radioactive materials used in consumer products. The scope of the Act can be further extended or restricted through subordinate instruments, such as the proposed exemption in this notification for the Department of Defence in relation to the decommissioning and disposal of a 6 MV linear accelerator. This exemption is contingent upon the conclusion that the conduct does not pose an unacceptable hazard, as per sub-regulation 37(1) of the Regulations. The Chief Executive Officer of ARPANSA, Carl-Magnus Larsson, is notifying the public of this intention, providing a 28-day window for submissions before the declaration is published in the Gazette.

Key Provisions

The Australian Radiation Protection and Nuclear Safety Act 1998 (ARPANSA Act) and its associated regulations provide a legal framework to ensure the safe use of radiation and the management of nuclear substances in Australia. Section 30(1)(f) of the ARPANSA Act specifies that authorisation is required for the decommissioning of certain controlled facilities, such as the 6 MV linear accelerator mentioned in this notice. The Australian Radiation Protection and Nuclear Safety Regulations 1999 (Regulations) further elaborate on this, particularly in sub-regulation 37(1), which allows for exemptions from the authorisation requirement under certain conditions. The Chief Executive Officer (CEO) of ARPANSA, Carl-Magnus Larsson, has concluded that the Department of Defence and Australian Defence Force (Defence) is engaging in conduct that does not pose an unacceptable potential hazard to health and safety or the environment during the decommissioning and disposal of the 6 MV linear accelerator. This conclusion is made pursuant to sub-regulation 37(1) of the Regulations, and it allows for an exemption from the authorisation requirement under section 30(1)(f) of the ARPANSA Act. This exemption is conditional upon the Defence meeting the criteria set out in the Regulations, which typically involve rigorous assessments of the potential hazards and the safety measures in place. The obligations imposed by the Regulations on the parties involved, such as Defence, require them to ensure that the decommissioning and disposal of the 6 MV linear accelerator are conducted in a manner that complies with the safety standards prescribed under the ARPANSA Act and Regulations. This includes providing necessary information and data to ARPANSA for assessment and ensuring that all activities are carried out in accordance with the approved safety protocols. Failure to comply with the requirements of the ARPANSA Act and the Regulations can result in significant consequences. Section 47 of the ARPANSA Act outlines various offences, including the unauthorised use of nuclear substances or radiation apparatus, which can lead to criminal charges. For such offences, the maximum penalty can be substantial, including fines of up to $210,000 for individuals and $1,050,000 for bodies corporate, along with potential imprisonment terms. Civil penalties, as outlined in Section 54, can also be imposed for breaches of the Regulations, with fines that can escalate up to $63,000 for individuals and $315,000 for bodies corporate. These provisions underscore the importance of adherence to the legislative framework to protect public health and safety.