Statutory Instrument 241 of 2021. Public Health (COVID-19 Prevention, Containment and Treatment) (National Lockdown) (No. 2) (Amendment) Order, 2021 (No. 36)by Government of Zimbabwein Legal - The Lawon Posted on October 15, 2021 Statutory Instrument 241 of 2021. Public Health (COVID-19 Prevention, Containment and Treatment) (National Lockdown) (No. 2) (Amendment) Order, 2021 (No. 36)