# The Weights and Measures (Packaged Goods) Regulations (Northern Ireland) 2011, Schedule 3: Tolerable negative error

Extent: N.I.

In calculating the amount of a tolerable negative error in a case where the error is to be calculated as a percentage of the nominal quantity, the amount shall be rounded up to the nearest one-tenth of a gram or millilitre.

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Source: https://www.legislation.gov.uk/nisr/2011/331/schedule/3 (the official version)
Page: https://openlegislation.uk/weights-and-measures-packaged-goods-regulations-northern-ireland-2011/schedule-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.