Statutory Instrument 82 of 2020. Public Health (COVID-19 Prevention, Containment and Treatment) (Amendment) Regulations, 2020 (No. 1)by Government of Zimbabwein Agriculture, Legal - The Lawon Posted on March 30, 2020 Statutory Instrument 82 of 2020. Public Health (COVID-19 Prevention, Containment and Treatment) (Amendment) Regulations, 2020 (No. 1)