Hi Ya'll, I have been asked to develop a policy on the use, storage, and control of thoriated tungsten welding rods. Is there really a problem? What are the "real" concerns? Any suggestions on where to begin or how to address this concern would be greatly appreciated. Thanks for you help, Jay Poston Argonne National Lab-West 208-533-7638 P. O. Box 2528 FAX 533-7344 Idaho Falls, ID 83402