This command controls who may set a room to be filtered for profanity. It can be set to ALL, NONE, CHANOP, IRCOP, SA, or ADMIN. If it is set to all then all rooms will be filtered. If it is set to none then no rooms will be filtered. The chanop option allows the room operators to set their rooms +L..
/as filter channel chanop
This gives control over profanity filtering to the people who run the room. This is ideal for a less restrictive network.