CJK 0027 - Calls for Service and Arrest Procedures CJK 0027 - Calls for Service and Arrest Procedures 24 con. hrs. Occupational This course presents the procedures involved in responding to calls for service and actions the officer takes upon arrival at a call. It also addresses types of community service calls as well as disturbance and court order scenarios. The course includes units that discuss arrest procedures and an introduction to the Incident Command System. Course Designations: (CH)