viSitorS muSt: p check with your contact before arrival to be aware of any safety requirements specific to the location. p check in with a manager or other responsible cSX employee upon arrival to receive a safety briefing. this applies even if you have visited a facility previously. (in the case of an outside contractor, the leader of that group may check in for the group, but the entire group will be required to participate in a safety briefing before starting any work). The only exception to these rules is for service and delivery persons dropping off or picking up a delivery in a predetermined safe zone. 13