Death penalty; revise how the options are chosen and require cost efficient consideration.

HB 825 revises Mississippi's death penalty procedures by requiring the Commissioner of Corrections, Deputy Commissioners for Finance and Institutions, the Public Safety Commissioner, and the county district attorney to select the execution method (lethal injection, nitrogen hypoxia, electrocution, or firing squad) through majority vote, with cost efficiency as a key factor in the decision. It designates lethal injection as the preferred method but mandates that cost considerations influence the choice, while also requiring confidentiality for execution team members, suppliers of lethal chemicals, and certain witnesses. The bill also grants legal immunity to participants acting in good faith during executions and clarifies that execution-related activities do not constitute the practice of medicine. These changes directly affect state officials responsible for administering executions and condemned individuals facing capital punishment.