American Portable Nuclear Gauge Association

U.S. NRC Region l
2100 Renaissance Blvd, Suite 100
King of Prussia, PA 19406-2713
1-800-695-7403, ext. 5222 Hotline

Regulatory Website: sc.html
(Select the Philadelphia Location)

Emergency Numbers:   

NRC 24 hr Emergency Response:         301-816-5100
US DOT HAZMAT Emergency                   800-424-8802

Gauge Regulations:  Title 10 CFR & Title 49 CFR

Gauge License Toolkit:

Licensing Guide:

License Application:

Reciprocity Form:

Reciprocity Rules:  180 days in a year, 3 days advance notice

State DOT:  Delaware Department of Transportation