What must an officer have when an inmate challenges their authority?

When an inmate challenges an officer's authority, it is essential for the officer to have the authority to remove the inmate from the unit. This ensures that the officer can maintain control and order in the facility, which is crucial for the safety of both staff and other inmates. Having this authority allows the officer to take necessary action if an inmate becomes disruptive or refuses to comply with established rules.

While negotiation skills, the presence of a witness, and support from another officer can also be valuable in such situations, the primary factor that empowers an officer to handle a challenge to their authority is their authoritative capacity to make decisions regarding the management of inmates. This is vital in maintaining the structure and discipline required in correctional environments.