Tokyo Electric Power Company admitted that they did not provide radiation monitoring devices to sub-contractors.  This is part of the reason three workers ended up in the hospital a little more than a week ago.

Japanese regulations requires all workers in nuclear power plants to have their own radiation monitor.

TEPCo officials said most of their radiation monitoring devices were washed away by the tsunami. Yet their is no evidence that they tried to get new monitors after the tsunami, in fact TEPCo officials say they will NOW get more radiation monitors.  This will reduce work at the damaged nuclear plant, until the new radiation monitors arrive.

Just more proof that you can NOT trust corporations. And should we really trust what officials are saying about radiation levels?