The commissioner shall recalculate annually the per tire statewide average cost of closure. If a change is made in the statewide average, the commissioner will notify all permittees by mail.
If the closure cost estimate for a permitted waste tire facility increases, the permittee shall adjust the level of financial assurance as specified in parts 9220.0610 to 9220.0640.
Minn. R. Part 9220.0590
Statutory Authority: MS s 115A.914