20. Reporting radiation accident to Director-General

Where an investigation under regulation 19(1) confirms a report made under that provision, or a licensee has any other reason to believe that there is exposure in excess of any of the exposure limits mentioned in regulation 19(2), the licensee must —

immediately notify the Director‑General;

suspend all work that may expose any radiation worker to radiation;

arrange for any radiation worker who may be exposed to radiation to undergo a medical examination, which may include an eye examination and any other examination required by the Director‑General; and

keep a record of the medical condition of that radiation worker.