# The Environmental Permitting (England and Wales) Regulations 2016, Paragraph 2: Specific dose limits and calculation


(1) In exercising those relevant functions in relation to the planning stage of radiation protection, the regulator must have regard to the following maximum doses to individuals which may result from a defined source—
(a) 0.3 millisieverts per year from any source..., or
(b) 0.5 millisieverts per year from the discharges from any single site.
(2) In exercising those relevant functions, the regulator must observe the requirements of the following provisions—
(a) when estimating effective dose and equivalent dose—
(i) from external exposure, chapters 4 and 5 of International Commission on Radiological Protection Publication 116; and
(ii) from internal exposure, chapter 1 of International Commission on Radiological Protection Publication 119; and
(b) in estimating population doses, Article 66 of the Basic Safety Standards Directive.

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Source: https://www.legislation.gov.uk/uksi/2016/1154/schedule/23/part/4/crossheading/exposures-and-doses/paragraph/2 (the official version)
Page: https://openlegislation.uk/environmental-permitting-england-and-wales-regulations-2016/schedule-23/part-4/crossheading-exposures-and-doses/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.