Converting Surface Mount Panel to Recessed?

My main panel is currently surface-mounted to an interior wall in our back porch with the feed from the meter coming in through the backside.

Can I add lumber over the existing wall, re-run the wiring through the new lumber, while keeping the box in place, essentially making what was a surface mount box a recessed box? I'd like to be able to hide what would be exposed wiring in a wall, as the back porch area will eventually be visible from the kitchen.

What code sections do I need to be looking at that deal with this specifically?

Not a problem.

Can I add lumber over the existing wall, re-run the wiring through the new lumber, while keeping the box in place,

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As long as the panel is within 1/4" of the finished drywall you are good.


Also, it would be easier to notch the lumber around the existing wiring.

220/221 said:

As long as the panel is within 1/4" of the finished drywall you are good.


Also, it would be easier to notch the lumber around the existing wiring.

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Duh, didn't think of notching it! It's only there to hold up wallboard, so it doesn't need much.
Thanks for the help!