Region I Jurisdiction

U.S. NRC Region I
475 Allendale Rd., Suite 102
King of Prussia PA 19406-1415

On this page:

• Area Covered by Region I
• Types and Numbers of Licensees in Region I

Related pages:

• Region I Location
• Region I Organization
• Public Meetings in Region I
• Contact the Public Affairs Office in Region I

Area Covered by Region I

Connecticut, Delaware, Maine*, Maryland*, Massachusetts*, New Hampshire*, New Jersey*, New York*, Pennsylvania*, Rhode Island*, Vermont, and Washington, DC.

Region I also oversees materials licensees in Region II.

* These states are "Agreement States" which have assumed the regulation of radioactive materials with the exception of nuclear reactors, fuel facilities, and certain other facilities.

Types and Numbers of Licensees in Region I