Arizona Department of Environmental Quality won a case with $1.3 in civil penalties against a UST (underground storage tank) owner, which can be found here, establishing that despite overhaul of the State UST Laws in 1997, leaking USTs can be subject to heavy fines even at a later date.  Based on this case, the new Senate Bill 1256 is looking to revise language regarding Underground Storage Tanks compliance requirements for non-compliant owners.