Statutory Instruments 314 of 2020, 10, 11 and 13 of 2021. Covid regulations amendments.by Government of Zimbabwein Legal - The Lawon Posted on January 12, 2021 Statutory Instrument 314 of 2020. Public Health (COVID-19) Prevention, Containment and Treatment) (Amendment) Regulations, 2020 (No. 5) Statutory Instrument 10 of 2021. Public Health (COVID-19) Prevention, Containment and Treatment) (National Lockdown) (No. 2)(Amendment) Order, 2021 (No. 9) Statutory Instrument 11 of 2021. Public Health (COVID-19) Prevention, Containment and Treatment) (National Lockdown) (No. 2)(Amendment) Order, 2021 (No. 10) Statutory Instrument 13 of 2021. Public Health (COVID-19) Prevention, Containment and Treatment) (National Lockdown) (No. 2)(Amendment) Order, 2021 (No. 11)