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PART 1
Fee Formula Numbers
1 (1) The definitions in this subsection apply in these Regulations.
radon progeny means the following radioactive decay products of radon 222: bismuth 214, lead 214, polonium 214 and polonium 218. (produit de filiation du radon)
Exemption Quantities
5 (1) For the purpose of keeping a record of doses of radiation in accordance with section 27 of the Act, every licensee must ascertain and record the magnitude of exposure to radon progeny of each person referred to in that section, as well as the effective dose and equivalent dose received by and committed to that person.
(2) A licensee must ascertain the magnitude of exposure to radon progeny and the effective dose and equivalent dose
(3) The employer shall ensure that no employee, other than a nuclear energy worker as defined in section 2 of the Nuclear Safety and Control Act, is exposed in the course of any year to a concentration of radon that on average, over the year, is higher than 800 Bq/m3.