Delaware Mobile Sources regulations & environmental compliance analysis

Delaware Mobile Sources: What you need to know

Governing Law and Regulations

Vehicle inspection and maintenance (I/M): 7 Delaware Administrative Code (DE Admin Code) 1126 and 7 DE Admin Code 1131

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Vehicle Emissions Inspection Program (VEIP): 7 DE Admin Code 1126

Low Enhanced I/M (LEIM) Program: 7 DE Admin Code 1131

Automobile emissions standards:

Low Emissions Vehicle (LEV) Program: 7 DE Admin Code 1140

Heavy-duty vehicle emissions standards:

Excessive idling: 7 DE Admin Code 1145

Employer trip reduction and commuting: 42 USC 7511a(d)(1)(B)


Stage II vapor recovery: 7 DE Admin Code 1124.36 and 40 CFR 51.126

Portable fuel containers: 7 DE Admin Code 1141.3

Regulatory Agencies

Delaware Department of Natural Resources and Environmental Control (DNREC) Division of Air and Waste Management (DAWM) Division of Air Quality (DAQ)

Delaware Department of Transportation (DelDOT) Division of Motor Vehicles (DMV)

See ADDRESSES & CONTACTS for addresses and telephone numbers.

See national section for basic information and federal regulations.

Comparison: State vs. Federal

Rules. Delaware has established several standards and implemented nonregulatory programs in selected areas to make progress toward attainment of all the national ambient air quality standards. In addition, there are many mobile source regulatory requirements implemented nationally by the U.S. Environmental Protection Agency (EPA) that impact mobile sources in Delaware.

Administration and enforcement. Delaware Department of Natural Resources and Environmental Control's (DNREC) Division of Air and Waste Management (DAWM) is responsible for the administration and enforcement of the mobile source requirements being implemented in Delaware. Delaware Department of Transportation's (DelDOT) Division of Motor Vehicles ...

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More on this topic:

Governing Law and Regulations
Regulatory Agencies
Comparison: State vs. Federal
State Requirements

Delaware Mobile Sources Resources

Type Title
Forms Stage II System Decommissioning Notification Form
See all Mobile Sources Resources