Summary
These Regulations implement EU Directive 2003/122/EURATOM (the HASS Directive) on control of high-activity sealed radioactive sources and orphan sources. They require holders of existing registrations/authorisations under the Radioactive Substances Act 1993 to apply to vary them to comply with the Directive by 2006 (new sources) or 2008 (existing sources). They establish inspection regimes, record-keeping requirements, and add Section 30A to the 1993 Act providing powers to recover and dispose of orphan sources. The Regulations also make various amendments to the 1993 Act regarding certificates, conditions, and interpretation.
Reason
High-activity sealed radioactive sources present unique and severe risks including potential use in 'dirty bombs', radiation exposure to the public, and environmental contamination from lost/abandoned sources. Orphan sources have caused deaths and serious injuries internationally (e.g., the 1987 Goiania incident in Brazil). While the 1993 Act provides general controls on radioactive substances, high-activity sealed sources require specific, heightened controls due to their concentrated radioactivity and potential for malicious use. The specific tracking, inspection, and recovery provisions address risks that standard radioactive materials regulation does not adequately cover. The regulatory costs fall primarily on a small number of specialized users (hospitals, industry, research) where the safety benefits justify the compliance burden. Without these regulations, the specific UK obligations under the HASS Directive would remain but without the domestic implementation framework, creating legal uncertainty.