No, it will only send an email for the pools that get through the Where-clause.
In other words, those pools for which 95% of the maximum is in use.
That is one of the nice features of PowerShell, you get all the objects, filter them with a condition and then take action on the objects that made it through the filter Image may be NSFW.
Clik here to view.
You can schedule scripts with the Windows Task Scheduler.
See Alan's post called Running a PowerCLI Scheduled task
