In the future, the state prison authorities have two options when carrying out an execution, Kavanaugh wrote. They may “allow all inmates to have a religious adviser of their religion in the execution room; or) allow inmates to have a religious adviser, including any state-employed chaplain, only in the viewing room, not the execution room. Things can go wrong and sometimes do go wrong in executions, as they can go wrong and sometimes do go wrong in medical procedures. States therefore have a strong interest in tightly controlling access to an execution room in order to ensure that the execution occurs without any complications, distractions, or disruptions.”
Source: Los Angeles Times March 29, 2019 14:26 UTC