Command - ACCESS
Usage   - ACCESS LIST
          ACCESS LIST nickname
          ACCESS ADD user@host mask
          ACCESS DEL user@host mask

Allows you to view or edit the access mask list associated with
your nick.  The user@host masks are how access is judged within
NickServ.

  Ex.:  ACCESS ADD calvin@hobbes.catt.ncsu.edu
        ACCESS DEL birdman@alcatraz.com