The Department of Environmental Protection published final guidance this week on underground storage tank liners.

DEP ID: 257-3120-001. Evaluation of Underground Storage Tank Liners. Both State and Federal regulations require that internally-lined underground storage tanks with no other means of corrosion protection be inspected 10 years after the lining installation and re-evaluated every 5 years thereafter.

For copies of Draft Technical Guidance (DEP website)

For copies of Final Technical Guidance (DEP website)

5/30/2008