Hi All, Not sure if anyone as posted this yet, but another Fed Document is on-line: Federal Guidance Report No. 13, Health Risks from Low-Level Environmental Exposure to Radionuclides found at: http://www.epa.gov/radiation/federal/index.html (Along with reports 11 and 12) The EPA is looking into providing regulation of scrap metal contamination. See the below URL for more info. http://www.epa.gov/radiation/scrap/ -------------------------------------------------------------------------- ------------------------ Bruce Busby W - bab1303@hub.doh.wa.gov H - babusby@aol.com Radiation Health Physicist - Washington State Department of Health Radiation Protection Division - Radioactive Materials Section 7171 Cleanwater Lane, Building 5, PO Box 47827 Olympia, WA 98504-7827 Phone: 360-236-3222 Fax: 360-236-2255 -------------------------------------------------------------------------- ------------------------