Guys...sorry...I messed up the topic heading with the wording MANHOLE [Linked Image]

The topic heading was supposed to be HANDHOLE Covers.

I'm interested in what is required by 2005 NEC regarding bonding of metalic handhole covers that are used on non-metalic handhole.

Lets say a concrete precast base with a metalic cover used as a juction box in the ground.

thanx

shortcircuit