Trade-offs · Reopening conditions · Element

The outcomes

What happened at each review.

The part

What it is

An exclusion upheld three years running is well tested. One lifted under pressure with no condition met is worth noticing.

The record makes the difference visible, which is the only defence against the second.

The smallest level

The attributes it carries

Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.