Insurance companies are requiring upgrading prior to
renewing policies.
The regulatory authority (TSSA) requires:
1. Underground tanks be removed or upgraded with corrosion, spill
and air fill protection according to a specific schedule.
2. Above ground systems inspected for compliance before a new supplier
makes a first delivery, before a C.O.D. delivery, at least ten years,
and before 2007.
3. Systems are maintained annually.