Violation??
Where to start.
1. The bell should be installed clapper up instead of clapper down.
2. The wires should have two full wraps around the board for proper supportage.
3. The wire nuts should be taped individually, not in tandem.
4. Funky looking wires out the top of the panel on the right.
Otherwise - pretty darn impressive (expeshly the short radius conduit bend.)
db