Optimal developing time for an automatic or manual processing tank should be in which temperature range?

The NRC requires facilities using sources of radiation to have a radiation safety plan

Indicate whether the statement is true or false.

On receipt of an alarm for fire, the Fire Brigade will leave one of their members at a location to direct the Fire Department to the fire location, and to inform them of conditions. That location is

A. two floors below the fire floor B. the floor below the fire floor C. three floors below the fire floor D. two floors above the fire floor