Volunteers don't interact with inmates, but they still need to understand the nature of the prison system, and follow prison rules. (animalsheltering.org)
[45] I have considered the argument made by Defence Counsel that a sentence lasting an inmate's natural lifetime leaves them with little incentive to abide by prison rules. (slaw.ca)
They have to make sure prisoners respect prison rules and they have to escort them in various areas within the facility. (topsampleresume.com)