CA OPS/MVS Event Management and Automation lists the Sentinel Time of Day rule as a sample rule that can be found in the sample dataset. It is not available and the documentation will be corrected.
That sample TOD rule is not distributed any longer, we will update the documentation accordingly. The sample exec that it did call is still distributed in the hlq.CCLXSAMP dataset member QUERYRES.
The sample TOD rule would have this as the event specifier:
)TOD ,5 MINS