# The Ecodesign for Energy-Related Products and Energy Information (Lighting Products) Regulations 2021, Paragraph 3: Information to be displayed for a containing product


(1) If a light source is placed on the market as a part in a containing product, the following statement must be displayed, clearly legible, in the user manual or booklet of instructions—
“This product contains a light source of energy efficiency class <X>”,
where <X> is to be replaced by the energy efficiency class of the contained light source.
(2) If the product contains more than one light source, the statement referred to in sub-paragraph (1) may be in the plural, or repeated for each light source, as appropriate.

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Source: https://www.legislation.gov.uk/ukdsi/2021/9780348225488/schedule/8/paragraph/3 (the official version)
Page: https://openlegislation.uk/draft-ecodesign-for-energy-related-products-and-energy-information-lighting-products-regulations-2021/schedule-8/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.