ridged metal conduit. when i read this it says 3 feet from a conduit body such as a tee. now, does that mean 3 feet from all three sides of the tee, or just one support within 3 feet of the conduit body?
I'll agree with bennie. The requirement is for support of the conduit, not the conduit body, so it will apply equally for any and all conduit, within 3' of a termination such as a conduit body.