Greg:
Answer from Health...
"Camille/John,
The requirement for filtration of commercial pools is that the water be filtered 3x within a 24 hour period.
This might be accomplished via the method described to you however the second requirement is that there be a continuous means of disinfection (auto chlorinator) and this cannot happen without the filter pump running.
End result: Filter must run 24/7.
Hope this helps.Officials name & title deleted due to lack of permission to publish.
To be continued....