Delaware Department of Natural Resources and Environmental Control (DNREC) Division of Waste and Hazardous Substances (DWHS) Solid and Hazardous Waste Management Section
Delaware Solid Waste Authority (DSWA)
Delaware Department of Finance Division of Revenue
Delaware Department of Safety and Homeland Security Division of State Police
See ADDRESSES & CONTACTS for addresses and telephone numbers.
See national section for basic information and federal regulations.
Comparison: State vs. Federal