The purpose and effect of the rule is to establish guidelines governing the use of force and/or restraints to protect persons or property, prevent escape, restore order, maintain custody and control, and to enforce Department rules. The amendments provide new definitions; broaden the type of information that should be stated on camera after a use of force; clarify the circumstances under which electronic immobilization devices and specialty munitions may be used; clarify the circumstances under which chemical agents may be used; refine the documentation and procedures, including medical procedures, that should be followed before and after the use of chemical agents; and provide safety provisions concerning the storage and issuance of chemical agents. The amendments are made for the purpose of promoting operational efficiency, updating and responding to changes in law and policy.