# The Measuring Instruments Regulations 2016, Paragraph 3.3


Any operator control interface shall be clear and effective.

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Source: https://www.legislation.gov.uk/uksi/2016/1153/schedule/1G/chapter/I/paragraph/3.3 (the official version)
Page: https://openlegislation.uk/measuring-instruments-regulations-2016/schedule-1G/chapter-I/paragraph-3.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.