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- Expectations or requirements of environmental protection (as a whole)
- Expectations or requirements of both chemical and radioactive approaches
- Suitability of any approaches that derive numerical values for use as criteria or standards
- Suitability of any numerical values currently applied as criteria or standards
Issues discussed included:
- Justification for regulating the nuclear industry
- Alignment of chemical and radioactive substances regulation
- Appropriate targets for protection
- Demonstration of compliance against protection goals
- Credibility of currently suggested benchmark values for ionising radiation and appropriateness of methods used to derive them
- Treatment of background exposure within assessments
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