FLAGS

The FLAGS system is a way to control access to a channel. To enable the FLAGS mode, use the following command:

/msg chanserv set #channel accesstype flags

substituting the name of your channel for #channel.

The FLAGS command

The ChanServ FLAGS command allows you to control what users get what permissions. You can only use this command if ACCESSTYPE FLAGS is enabled.

Syntax: /msg ChanServ FLAGS CHANNEL [{nick|*CLEAR} [flags]]

List of possible flags

o	User is allowed to use the OP and DEOP commands
O	User gets auto op
h	User is allowed to use the HALFOP and DEHALFOP commands
H	User gets auto halfop
v	User is allowed to use the VOICE and DEVOICE commands
V	User gets auto voice
a	User is allowed to use the PROTECT and DEPROTECT commands
A	User gets auto protected
s	User can use the SET command
i	User can use the INVITE command
i	User can use the GETKEY command
r	User can use the KICK command
r	User can use the BAN command
R	User can use the CLEAR command
f	User can change other users access
t	User can use the TOPIC command
l	User can view the access list
b	User can not join
B	User has access to the fantasy commands
S	User has access to the SAY/ACT commands
G	Users greet is shown to the channel when they join
K	User has access to the AKICK command
u	User has access to the UNBAN command

Additionally, you can use +* or -* to set or unset all flags on a user, excluding flags such as auto ban.