Source : Reuters
https://www.reuters.com/article/2014/03/22/us-usa-radiation-newmexico-idUSBREA2J22320140322
Find also below useful explanations given by Gordon Edwards New Mexico cancels permit to expand leaky nuclear waste site
By Laura Zuckerman
Fri Mar 21, 2014 11:49pm EDT
(Reuters) - New Mexico on Friday withdrew a temporary permit allowing two new disposal vaults at a U.S. government nuclear waste dump grappling with a release of radiation in February, (...)