21.   Diplomats say that the review would then probably begin in January, although details have yet to be decided.

22.   Details have yet to be hammered out, the person said.

23.   Details have yet to be worked out on exactly how the Austin Network will operate, just who will be involved and how its success will be measured.

24.   Executives declined to revise that forecast today, saying details still have to be worked out.

25.   Final details still have to be sorted out.

26.   Every detail had to be cleared through him.

27.   Goldstein said that many details would have to be negotiated before a final version of the initiative is announced in June.

28.   In an interview Monday, Feinberg refused to discuss many of the specifics of the new rules, emphasizing that several crucial details have yet to be decided.

29.   Important details have to be ironed out, and much will fall to a still-unnamed seven-member task force that Symington will appoint.

30.   In February, they signed a memo of understanding that paves the way for a three-year supply contract, details of which have yet to be completed.