Yes, and shared rules belong in CLAUDE.md so the copy doesn't drift the moment one command's version gets edited and the rest don't. A command file is itself an instruction, so it competes for the same budget as everything else in context. Keeping the command to its own task and the rules in one place is what keeps that budget honest. I like the example that forbids edits until you agree; that's what I'd reach for when I don't want something run unattended.