Section 845.910  Upgrading Financial Assurance

a)         The owner or operator must increase the total amount of financial assurance to equal or exceed the current cost estimate within 60 days after either of the following occurrences:

1)         An increase in the current cost estimate; or

2)         A decrease in the value of a trust fund.

b)         The owner or operator of a CCR surface impoundment must make annual adjustments for inflation if required under Section 845.930 or 845.940.