Published in Bangladesh Gazette Extraordinary Dated 22nd July, 1993 Act No.21 of 1993 An Act made to ensure nuclear safety and radiation control Whereas it is expedient to make provisions for the purpose of ensuring nuclear safety and radiation control; Now, therefore, it is enacted as follows:- 1. Short title.- This Act may be called the Nuclear Safety and Radiation Control Act, 1993. 2. Definitions.- Unless there is anything repugnant in the subject or context, in this Act,- a) "approved level of radio-activity" means the highest approvable level of radio-activity determined under section 3 (h); b) "ionizing radiation" means such radiation as is able to produce, directly or indirectly, ions in the substances exposed to it; c) "original substance" means- (1) uranium or thorium or any physical or chemical mixture thereof, or (2) such minerals as contain, alloyed or unalloyed, 0.05% or more uranium or thorium; d) "Commission" means the Bangladesh ...