Victorian teachers have been banned from restraining students with straps, holding them on the ground or locking them in seclusion rooms.
As part of a crackdown on forced restraint and seclusion in schools, the Education Department has released new rules to prevent "violent and dangerous student behaviours".
The new rules, which were emailed to principals on Tuesday night, said "rooms or areas designed specifically or used solely or primarily for the purpose of seclusion are not permitted".