This command maintains the 'access list' for a channel. Different user levels allow for different subsets of privileges. 0' May not be opped. In addition, any users with access level greater than zero can add other users to the access list, as long as the new entries are for levels less than the user's own. So, for example, a level 10 user can add level 5 users, and either a level 10 or a level 5 user can add negative-level users.
Founders can add users at any level they wish.
This command removes the given nick or mask from the access list. If a user on the autokick list attempts to join the channel, ChanServ will ban that user from the channel, then kick the user. This command unregisters the named channel. This command lists information about the named registered channel, including its founder, time of registration, last time used description and mode locks if any. This command tells ChanServ to invite you into the given channel.