Kolob Canyon permits question

I'm not finding a max number of permits per day or per group for Kolob. I'm aware that I need to know the CFS being released (max of 5cfs to get permits) and will gather that before showing up. Does anyone know if there is a max number of permits per day or the max per group? I'm assuming the max group size is 6.

Kolob is a special case because of the dam, thus it is not reservable AND information on it is not conspicuous.

Group size 6. Total permits per day 12.

Tom

Thanks, Tom!