Regulation 13.42(1): amended, on 5 January 2022, by regulation 37(1) of the Health and Safety at Work (Hazardous Substances) Amendment Regulations 2021 (SL 2021/372).
Regulation 13.42(1A): inserted, on 5 January 2022, by regulation 37(2) of the Health and Safety at Work (Hazardous Substances) Amendment Regulations 2021 (SL 2021/372).
Regulation 13.42(2): amended, on 5 January 2022, by regulation 37(3) of the Health and Safety at Work (Hazardous Substances) Amendment Regulations 2021 (SL 2021/372).
Regulation 13.42(3): amended, on 5 January 2022, by regulation 37(4) of the Health and Safety at Work (Hazardous Substances) Amendment Regulations 2021 (SL 2021/372).