http://www.legislation.gov.uk/nisr/2005/45/regulation/18/madeThe Diving at Work Regulations (Northern Ireland) 2005Health and safety requirementsHealth and safety at workFirst aidHealth and safety risk assessmentMedical and psychiatric treatmentGovernment Printer for Northern Ireland2017-09-28HEALTH AND SAFETYRevocations18The Diving Operations at Work Regulations (Northern Ireland) 1994 are hereby revoked.