Abstract: Several key technical issues confronting the regulation of occupational radiation hazards are analyzed, against the background of function adjustment in Law of the People's Republic of China on Prevention and Control of Occupational Diseases. Further work suggestions are put forward on aspects such as professional team building for radiation protection, management form of and countermeasures for regulatory limbo, public security inspection induced radiation hazards, and hot spots in occupational exposure control.

Key words: Radiation occupational disease, Occupational exposure regulation, Technical issue