Small Commercial Building - sub-panel question

[Mark P]

I am clear that in a residential application that in a sub-panel the ground wires and neutral wires must be separated and the neutrals must be isolated (“floatâ€

[Jim Katen]

I am clear that in a residential application that in a sub-panel the ground wires and neutral wires must be separated and the neutrals must be isolated (“floatâ€

[Mark P]

Thanks Mr K. I figured as much, just wanted to confirm as much. Happy Vet Day!