Emergency Numbers:
Daytime 410-537-3300Night/weekends/holidays 866-633-4686NRC 24 hr Emergency 301-816-5100US DOT HAZMAT 800-424-8802
Gauge Licensing Guide (NRC): http://www.nrc.gov/reading-rm/doc-collections/nuregs/staff/sr1556/1/sr1556v1r1.pdf
Additional Gauge Guidance: http://www.mde.state.md.us/assets/document/air/md_portable_gauge_license.pdf
Gauge License Application: http://www.mde.state.md.us/marylandradioactivematerialsapplication.pdf
FAQ’s: Call
Reciprocity Form: http://www.mde.state.md.us/Radiological_Health/radioactive_forms/index.asp