Hey! So I'm no pro scripter, but I threw this together and it works pretty well if I do say so myself xD

Feel free to use it and good luck!

; Access script made by Tanmay.
; For help, do /server -m irc.rizon.net -j #me
; That will bring you to my channel and you can ask me for help there.
; Good luck and I hope this script helps you!

; This part will actually voice/halfop/op/admin/owner the person 
on *:JOIN:*: {
  if ($($+(%,$nick,.,level),2) == voice) {
    /mode $chan +v $nick
  }
  if ($($+(%,$nick,.,level),2) == halfop) {
    /mode $chan +h $nick
  }
  if ($($+(%,$nick,.,level),2) == op) {
    /mode $chan +o $nick
  }
  if ($($+(%,$nick,.,level),2) == admin) {
    /mode $chan +ao $nick $nick
  }
  if ($($+(%,$nick,.,level),2) == owner) {
    /mode $chan +qo $nick $nick
  }
}
; This part will allow you to add and remove people from the access list. 
on *:TEXT:*:#: {
  ; Change the below line to your name. If you want people who are already admin uncomment line 21 and comment line 20. 
  if ($nick == Tanmay) {
    if ($2 != $null) {
      ; if ($($+(%,$nick,.,level),2) == admin) || if ($($+(%,nick,.,level),2) == owner) { 
      if ($1 == .avoice) {
        set $+(%,$2,.,level) voice
        msg $chan $2 will now be automatically voiced.
      }
      if ($1 == .ahalfop) {
        set $+(%,$2,.,level) halfop
        msg $chan $2 will be now automatically given halfop.
      } 
      if ($1 == .aop) {
        set $+(%,$2,.,level) op
        msg $chan $2 will now automatically be given op.
      }
      if ($1 == .aadmin) {
        set $+(%,$2,.,level) admin
        msg $chan $2 will now automatically be given admin.
      }
      if ($1 == .aowner) {
        set $+(%,$2,.,level) owner
        msg $chan $2 will now automatically be given owner.
      }
      if ($1 == .rvoice) {
        unset $+(%,$2,.,level)
        msg $chan $2 will no longer automatically be voiced.
      }
      if ($1 == .rhalfop) {
        unset $+(%,$2,.,level)
        msg $chan $2 will no longer be automatically be given halfop
      }
      if ($1 == .rop) {
        unset $+(%,$2,.,level)
        msg $chan $2 will no longer be automatically given op.
      }
      if ($1 == .radmin) {
        unset $+(%,$2,.,level)
        msg $chan $2 will no longer be automatically given op.
      }
      if ($1 == .rowner) {
        unset $+(%,$2,.,level) {
          msg $chan $2 will no longer be given owner.
        }
      }
    }
  }
}

; That's all, thanks for your time!
;  I hope this helps you! Good luck!