ICIS will only allow a state to enter Permit IDs that begin with that state identifier. You can enter an Unpermitted Facility with any ID (last seven digits) you wish, as long as the first two digits are your state code.
My state would like to track items other than ICIS-NPDES permits in ICIS-NPDES. For example: we would like to identify an unpermitted facility that is tax exempt as TX7000401, where TX represents Tax Exempt. Can we do this?
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