A.21:4.3 - Profile application
A GateProfile describes a policy. It does not show that the policy applies. Every gate decision points to the current application of one profile rule. That application identifies:
- the profile rule and edition;
- the gate, decision subject, and bounded action to which it applies;
- its scope and qualification window;
- the complete required and optional check set;
- the mapping rule for each applicable source outcome;
- the consequence attached to each aggregate decision; and
- any separately required authority or responsibility relation.
A.21 has no implicit default profile. A branch name, PathSlice, sentinel, publication mode, product label, or earlier decision does not select or authorize a profile. A new slice may bound changed data or trigger reevaluation; it cannot weaken inherited safety, regulatory, evidence, or other obligations. Any weakening needs another current rule application that permits it and any authority relation required for that change.