How in the world can this mess possibly be Code compliant? Take a very close look at the second pic, top of each meter can, I see multiple cables passing through a single fitting, which BTW looks like a 2-inch EMT coupler!! And I wouldn't count on the goop packed around the cables to stop water ingress.
Finally, this is a prime candidate for what's know as a "cascading failure". One cable faults out, burning into the ones immediately next to it, and so on....
Hardly neat and workmanlike, I could never leave such a mess behind I would be too ashamed....
