UST owner/operator must report a suspected release, release, or confirmed release to BUSTR within 24 hours of discovery. All spills and overfills that occur while transferring or attempting to transfer petroleum into an UST system must be reported within 24 hours. However, if a spill/overfill is 25 gallons or less, does not reach a surface water body, storm water system, monitoring well or observation well, and is cleaned up within 24 hours to pre-spill/overfill conditions, a release does not need be reported. There are a couple of ways to report a release. You may complete the online form located below, or call our office during normal business hours (8am-5pm) at 614-752-7938 or 800-686-2878 and follow the prompts to speak to a duty officer.