Currently, as per Rule 3b, one cannot spam commands or chat. My suggestion is to change it only so that one cannot spam the chat.
The reason for this change is because if a player has to spam commands, they're usually doing it for a build, or they're unaware of parameters in a command, such as (number) in //undo.
If a player spams commands for the purpose of annoying admins or other players they will still be punished. This will instead be under Rule 3c, which is when one is a nuisance to other players.
What are everyone's thoughts on this?