List of things to be done (6)
I believe the answer is:
agenda
'list of things to be done' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for agenda that I've seen before include "List of items for discussion at a meeting" , "Matters to be addressed" , "Something perhaps hidden" , "List of items to be discussed" , "things still to be done" .)