Pillar 02 · Scope
S2 Approved-Sources Register
Govern what AI reads, not every document.
Form Workbook
What it's for
Retrieval turns shared drives, wikis and policy libraries into production data overnight. Most firms hold millions of files, so governing every one isn't realistic. This register takes the framework's answer: AI may only retrieve from sources on an approved list, and every approved source has an owner, a sensitivity class, a review date and a statement of what it is authoritative for. Approved does not mean appropriate: a source can be approved and still be the wrong one for a given question.
The 'OK for AI to retrieve?' column tells engineers which sources a retrieval pipeline may connect to. Anything other than Yes stays out of the index.
What you get
- Register One row per source, with approval, review and a retrieval yes or no.
- Use-case links Which use cases read which sources, and whether each link is safe.
- Summary Measures for your governance report, worked out from the register.
Worked out for you Next review due, Review status, Used by (use cases), OK for AI to retrieve?
How it connects
Sources are approved for the S1 use cases that read them, and an authoritative source is where M1's certified terms are implemented. A1's authority check keeps unapproved sources out of retrieval indexes, and M4's packs list only sources that are OK for AI to retrieve.
A flavour of the worked example
| Source name | Asset team shared drive: Leases (working) |
|---|---|
| How access is enforced at query time | Service account (fix before approval) |
| Approval status | Rejected |
| Conditions, or reason for rejection | Holds unsigned drafts next to final versions and has no owner. Executed leases live in S-001. |
| OK for AI to retrieve? worked out | No: not approved |
A few fields from one record of the toolkit's worked example, with long text shortened.
Next step
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