http://www.legislation.gov.uk/apni/1965/20/paragraph/p71Factories Act (Northern Ireland) 1965An Act to consolidate the Factories Acts (Northern Ireland) 1938 to 1959, and certain other enactments relating to the safety, health and welfare of employed persons.texttext/xmlenStatute Law Database2022-09-21Expert Participation2022-04-01PART VIISPECIAL APPLICATIONS AND EXTENSIONSWorks of building and engineering constructionS. 126 rep. by SR 1998/281