October 17-20, 2010		20th National Radon Training Conference.  Location:  Hyatt Regency at the Convention Center, 350 North High Street, Columbus, Ohio  43215   (614) 463-1234
May 16-19, 2011		43rd National Conference on Radiation Control.  Location:  DoubleTree Hotel Austin, 6505 I-35 North, Austin, Texas  78752   (512) 454-3737
October 16-19, 2011		21st National Radon Training Conference.  Location:  Hilton in the Walt Disney World Resort. Orlando, FL 1751 Hotel Plaza Blvd, Lake Buena Vista, FL, 32830   (407) 827-4000
May 7-10, 2012		44th National Conference on Radiation Control.  Location:  Wyndham Orlando Resort, 8001 International Drive, Orlando, FL  32819  (800) 421-8001
May 20-23, 2013		45th National Conference on Radiation Control. Location: Red Lion Hotel on the River 909 N Hayben Island Drive, Portland, OR  97217  (503) 283-4466