Request for Comment: Elapsed-Time as Event in OPES/ICAP

All:

        A function that could prove helpful is to measure the elapsed time 
between
ICAP callouts to ensure a minimum interval.  

        This function can allow the opportunity for individual users to be
redirected via ICAP at certain intervals that can be set in a rule.

        Is anyone already working on something similar?  Comments?

Derek Maxson