I had my forman tell me that, for example, if you have a 12*12 box with ten conduits passing straight through, you would not have to terminate each equipment grounding conduit and bond each to the box. He said just one would due. Is this true. I see 250-148a permits one or more. I thought there was a code section which states that all grounds in metal boxes must be spliced together. However, it seems to me to have a terminal strip for ten grounds in a 12*12 is overkill. thank you