Originally Posted By: jtedesco
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Plumbing elbows are not permitted in a service or feeder raceway.

The cover to the left is the utility connection area, and the two meters are for two apartments and the mains for them are next to the meters.
The "feeder" on the right with a plumbing fitting is what's wrong here, and should never have been allowed. I am not sure where this is located, but an electrical inspector while on vacation found this.
Could it be that this job was passed because of "crossed neutrals" here? 
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Joe Tedesco, NEC Consultant
www.nachi.org/tedescobook.htm