B.3:5.1 - Common obligations

Every positive or narrowed B.3 result:

1. identifies the exact target claim and named assurance use;
2. cites only basis results and relations that actually bear on that use;
3. states assumptions, limitations, and unsupported stronger uses;
4. keeps target fact, claim, evidence, assessment, result, record, publication, and later use distinct;
5. names a reopen condition;
6. uses the direct domain rule for every safety, permission, access, status, release, responsibility, or controlled-action premise;
7. avoids aggregation unless its model and assumptions are explicit.