Offshore Installations (Operational Safety, Health and Welfare) Regulations 1976,S.I. 1976/1019,Regulations 2(1), 4(6) and 18(4).,
Offshore Installations (Emergency Procedures) Regulations 1976,S.I. 1976/1542,The whole Regulations.,
Offshore Installations (Life-saving Appliances) Regulations 1977,S.I. 1977/486,The whole Regulations.,
Offshore Installations (Fire-fighting Equipment) Regulations 1978,S.I. 1978/611,The whole Regulations.,