# The Water Environment (Controlled Activities) (Scotland) Regulations 2011, Paragraph 20


If an authorised person proposes to exercise the power conferred by paragraph 11 in the case of an article or substance found on any premises, that person must, if so requested by a person who at the time is present on and has responsibilities in relation to those premises, cause anything which is to be done by virtue of that power to be done in the presence of that person.

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Source: https://www.legislation.gov.uk/sdsi/2011/9780111012963/schedule/6/paragraph/20 (the official version)
Page: https://openlegislation.uk/draft-water-environment-controlled-activities-scotland-regulations-2011/schedule-6/paragraph-20
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.