Define three situations. The first is a time event situation, thesecond detects when process xyz is active and writes a Universal Message, and the third that checks for the Universal Message written by the other situation. Use a policy that triggers when the time event situation becomes true, and use the Start/Stop a situation to define all the situations that need to be active. Use a second policy that triggers when the Universal Message Situation becomes true, and then use Evaluate a Situation