1: 2:
=IF(OR(ISERROR(FIND("READING",$T468,1)),ISERROR(FIND("LTS",$T468,1))),"",AE468) =IF(ISERROR(OR(FIND("READING",$T468,1),FIND("LTS",$T468,1))),"",AE468)
Try
=IF(COUNT(FIND({"READING","LTS"},$T468)),AE468,"")
That's case sensitive - if you don't want it to be case-sensitive then use SEARCH instead of FIND
regards, barry