With the passing of the 1998 deadline, it is easy for the owner/operator to think that the work is done. However, the focus now needs to shift to operation and maintenance of UST systems to prevent another generation of leaking USTs. Although the technology is now in place to minimize releases, it is not fail-safe. There still needs to be continued monitoring by the owner/operator to assure that the systems in place are functional and that early warning devices are operational to prevent any future release. With the upgraded systems, the probability of releases can be minimized by making sure that:

• The overfill prevention feature remains operational.

• The spill protection catchment basin is liquid tight and emptied.

• Corrosion protection is maintained and functional.

• Release detection is monitored.

• If the tank is lining, the lining is inspected according to the regulations.
  

• Tips for UST Owners and Operators provides information to owners on UST system maintenance.
  

• Operating and Maintaining Underground Storage Tanks Systems in Michiganis a manual and is the Michigan version of a similarly titled Environmental Protection Agency manual. It contains brief summaries of the state and federal UST requirements for operation and maintenance (O&M), as well as practical help that goes beyond the requirements.
  

• Please contact the Hazardous Materials Storage Inspector serving your areafor further assistance in maintaining compliance with Part 211,Underground Storage Tank Regulations, of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended.
  
• Owner/Operator Training Session Slides: During the month of May 2001, the former Storage Tank Division made presentations to Owners and Operators of storage tank systems. The slide shows used in the presentations can be viewed and/or printed by following the link.
  
• Poster: Does your tank system measure up? For a free copy of the poster (11.5"x17" size) contact the Storage Tank Unit at 517-335-7211 or send us e-mail .
  
• Poster: Have You Checked Your Tank System Today?A limited supply of the magnetic poster is available free, one per request. There is a charge for multiple posters. Contact the Storage Tank Unit at 517-335-7211 or send us e-mail
  
• EPA Office of Underground Storage Tanks: The U.S. Environmental Protection Agency, website has a a list of publications and resources on operation and maintenance.