API American Petroleum Institute
ASTM American Society of Testing and Materials
ASTSWMO Association of State and Territorial Solid Waste Management Officials
ATA Air Transport Association
NPN National Petroleum News
NACE National Association of Corrosion Engineers
NFPA  National Fire Protection Association
O&G ONLINE  The industries oldest news source
PMAA Petroleum Marketers Association of America
STI  Steel Tank Institute
UL    Underwriters Laboratories
Florida DEP District Offices Florida Department of Environmental Protection
US Environmental Protection Agency Office of Underground Storage Tanks

Metro-Dade DERM Storage Tank Section

Alaska  Storage Tank Program
Delaware  Underground Storage Tank Branch
Louisiana Office of Solid & Hazardous Waste
Michigan  Underground Storage Tank Division

Minnesota Pollution Control Agency

North Carolina

NCDENR Division of Water Quality

Pennsylvania Storage Tank Program
Oregon UST/LUST Program
Texas Storage Tank Division
Index  Indes of State Environmental Agency Web Sites