Online Payments Now Available on COSTIS-IA

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Online payments are now available in COSTIS-IA!  Invoices will be used in all cases of payments including permit applications, NOVs/Enforcements and tank registrations. When invoices are received (either by email or by mail) please follow the link and utilize the instructions to make payments. Please utilize the Feedback Form if you have questions, concerns or suggestions. PLEASE NOTE: All previous bookmarked links have been deactivated, please update accordingly.