Versions of South Dakota Codified Laws 34-20A-105.1. Opioid antagonist--Employer--Dispense--Administer--Immunity on LawServer 2023 South Dakota Codified Laws 34-20A-105.1. Opioid antagonist–Employer–Dispense–Administer–Immunity Sorry, but we did not find any prior versions of this law on LawServer. Back