# The Chemicals (Hazard Information and Packaging for Supply) Regulations 1994, Regulation 13: Retention of classification data for substances and preparations dangerous for supply


A person who classifies a substance in accordance with regulation 5(4) or a preparation dangerous for supply shall keep a record of the information used for the purposes of classifying it for at least 3 years after the date on which the substance or preparation was supplied by him for the last time and shall make the record or a copy of it available to the appropriate enforcing authority referred to in regulation 16(2) at its request.

---
Source: https://www.legislation.gov.uk/uksi/1994/3247/regulation/13 (the official version)
Page: https://openlegislation.uk/chemicals-hazard-information-and-packaging-for-supply-regulations-1994/regulation-13
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.