Roberts Rules recognizes that if there's a conflict in two stakeholder's view of the notes, the only resolution is to call a new meeting.
(Ex: Person A thought that 3-weeks was the agreed upon delivery date. Person B thought that "3 weeks after next Tuesday" was the agreed upon delivery date.)
Who is correct? Person A or Person B? Maybe PersonC or PersonD have insight into the issue. Regardless: the solution is to call a new meeting to clarify and finalize this "meta-issue".
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Since you're calling a meeting "anyway" to finalize the record, the time to finalize the notes and resolve any conflicts is during the "next meeting", whenever that is.
Bringing up those conflicts as soon as possible is important (and should be in email-form under the modern business). But determining the solution to these conflicts is the very decision-making framework that meetings are designed for.
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If the current record is on Person A's side "Three Weeks delivery date". Then the imperious is on Person B to bring up the misunderstanding no later than "the next meeting", wherein it is assumed that the previous record is finalized.
Ultimately, it doesn't matter "what was said" at the previous meeting. All that matters moving forward is the record of what was said.
> People get the chance to object ASAP, and are otherwise bound to the record going forward.
Agreed: the sooner objections are raised, the better. Though it is important to note when the record is finalized officially. "The next meeting" is the most logical time to finalize the record.
EDIT: I should note that I've upvoted you. I feel like you and I are on the same page, I'm just elaborating a bit.