http://www.legislation.gov.uk/uksi/1997/1460/signature/madeThe Chemicals (Hazard Information and Packaging for Supply) (Amendment) Regulations 1997Health and safety at workHazardous substancesHealth and safety requirementsKing's Printer of Acts of Parliament2017-05-12HEALTH AND SAFETYThe Chemicals (Hazard Information and Packaging for Supply) (Amendment) Regulations 1997RegulationsThe Chemicals (Hazard Information and Packaging for Supply) Regulations 2002Sch. 7reg. 1(1)Signed by authority of the Secretary of State.Angela EagleParliamentary Under Secretary of State,Department of Environment5th June 1997