Worksheet 4 · Controls EvidenceThe Handbook
04Worksheet 4 of 6

Controls Evidence

This worksheet exists because controls answers go soft.

Everyone wants the answer to be yes. The question that keeps it honest is the same one an auditor asks:

Show me how you can prove that.


How to Use This

For every control, three things:

  1. The answer — yes, no, or unresolved
  2. The evidence — a document, link, setting, or named owner
  3. Whether it covers this deployment — existence is not coverage

That third column is where most programs fall down. A retention policy that does not name this system is not a control for this system.

Unresolved is a legitimate answer. It shows you looked and knows where the gap is. A yes you cannot substantiate does not.


Acceptable Evidence

  • A document you can produce
  • A link to the current version
  • A screenshot of a configured setting
  • A named person who owns it and can confirm

Not acceptable:

  • "We have a policy on that"
  • "I believe legal handled it"
  • "It was part of the procurement process"

Those are leads to follow, not evidence.


The Controls

Agreements and safeguards

ControlY / N / UnresolvedEvidenceNames this deployment?
Signed data processing agreement
Agreement names this specific service
Transfer safeguard for EU or UK data
Sub-processor list obtained

Check on the second row. A master agreement with the vendor is not the same as an agreement covering this product. Vendors frequently have several.


Notice and lawful basis

ControlY / N / UnresolvedEvidenceCovers this processing?
Privacy notice published
Notice describes this processing
Lawful basis documented
Condition for sensitive data documented

Check on the second row. A privacy notice that describes your website does not necessarily describe an AI tool analyzing customer conversations.


Retention and deletion

ControlY / N / UnresolvedEvidenceNames this system?
Retention rules documented
Schedule covers this system
Deletion process exists
Vendor retention period known

Assessments and classification

ControlY / N / UnresolvedEvidenceCurrent?
Prior impact assessment completed
Assessment covers this use case
Risk classification documented
Assessment dated before processing began

Check on the last row. Timing is part of several of these requirements. A date after go-live is a finding, not a control.


Human oversight

ControlY / N / UnresolvedEvidenceActually happens?
Human review before output affects anyone
Reviewer can override
Reviewer has information needed to judge
Named owner for oversight
Owner still in the role

On human review, be specific:

  • Every time, before it affects anyone
  • Sometimes — describe: ________________________________
  • After the fact only
  • None
  • Unresolved

The distinction that matters: someone approving a queue of two hundred recommendations is not exercising judgment on any of them. Record what actually happens, not what the process document says.


Training and escalation

ControlY / N / UnresolvedEvidenceCovers the right people?
Training on this tool delivered
Completed by people who use it
Completed by people who oversee it
Escalation path documented
Escalation path known to users

Check on the last row. A documented escalation path nobody has been told about does not function.


The Follow-Up Questions

When someone answers yes, these separate a real control from a remembered one.

AskWhat you are testing
Where is it documented?Existence
When was it last reviewed?Currency
Does it name this system?Coverage
Who owns it?Accountability
What happens if it fails?Whether it is operational

None of these are accusatory. They are the next reasonable questions, and they are exactly what a regulator or auditor will ask.


Summary

Count
Controls confirmed with evidence
Controls in place but not covering this deployment
Controls unresolved
Controls absent

Unresolved items:

ControlWhat is missingWho can close itBy when

One Note Before You File This

A control that exists on paper and does not operate is worse than an absent one.

The absent control is a gap you know about. The paper control is a gap you believe is closed — and it will stay believed until someone tests it.


Completed by: ________________

Date: ________________

Deployment reference: ________________


Use and reuse

Free to use, share, and adapt within your organization. Attribution appreciated, not required. No warranty of any kind — this is practitioner guidance, not legal advice, and sufficiency is determined by your counsel.

LegisGate · Regulatory Intelligence for AI Deployments · legisgate.com

Written by compliance and audit practitioners who spent decades on the other side of the table.

Version 1.0 · Current as of August 2026 · Verify time-sensitive claims against current sources before relying on them.

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AI Controls Evidence Worksheet | LegisGate