AI-generated illustration. A control-specific exception requires independent authorization; it does not bypass non-waivable release gates or establish that code is safe.
An AI code review exception should waive a specific control, not exempt a tool or declare code safe. An authorized approver, independent of the requester, must accept the documented risk within defined limits.
Each record should identify the affected changes, accountable owner, missing evidence, compensating controls, expiry, and closure requirements. Unverified code remains unverified.
This is a proposed policy template, not a compliance standard. Adapt its roles and controls to your release process and obligations.
Approve exceptions to controls, not tools
A request to “allow this AI-generated change” is too broad. Name the requirement that cannot be met and the assurance it provides:
- A required reviewer is unavailable. The missing control is independent examination of the change.
- A scanning service cannot run. The missing evidence concerns a defined class of weaknesses.
- A test environment is unavailable. The missing evidence concerns specified behavior under relevant conditions.
These gaps need different substitute evidence and approval authority, even when the same coding assistant produced every change.
Also distinguish unavailable evidence from adverse evidence. An outage leaves a result missing. A finding gives you evidence to resolve, dispute, or assess explicitly. Do not use an outage exception to bypass a known finding.
Define what cannot be waived
Set a minimum release floor before schedule pressure creates a dispute. A proposed baseline could make these requirements non-waivable:
- Traceability: Identify the exact revision, intended destination, and responsible human.
- Independent authorization: Requesters cannot approve their own exceptions. A tool-generated review cannot act as the accountable approver.
- Applicable obligations: This process cannot waive legal, contractual, or mandatory organizational requirements. Refer applicability questions to the responsible authority.
- Designated critical checks: Checks protecting authorization boundaries, sensitive data, or irreversible operations remain mandatory where local policy makes them release gates.
- Evidence integrity: Record missing, failed, and completed checks accurately. Approval cannot turn an absent result into a passing one.
Name critical checks precisely. “Security must be acceptable” offers little guidance; “this change must pass the authorization-boundary tests identified in the service release policy” defines a gate.
Where alternative evidence is acceptable, specify it in advance. Running a designated test suite in an approved isolated environment, for example, may be an authorized evidence path rather than an exception.
If a non-waivable gate cannot be satisfied through an authorized path, a routine exception cannot approve release.
Assign approval authority by control
The matrix below is a starting point. Assign responsibilities to named roles before accepting requests; seniority alone does not confer approval authority.
| Control affected | Possible basis for a routine exception | Required approval | Boundary |
|---|---|---|---|
| Designated reviewer assignment | Another qualified reviewer can examine the exact change | Authorized engineering approver | Independent human review remains required; only the assignment changes |
| Scanning availability | Substitute analysis addresses the changed area and records coverage gaps | Service risk owner and relevant security or control owner | Cannot cover known findings or a non-waivable security gate |
| Non-critical test environment | Relevant checks run elsewhere; remaining behavior is explicitly unverified | Service risk owner with test-control owner agreement | Designated critical tests cannot be omitted |
| Documentation format or timing | Underlying review evidence exists and is accessible | Delegated engineering approver | Missing documentation must not conceal missing review |
| Tool data-handling requirement | No routine release exception | Refer to authorized security, privacy, or data-governance process | Release approval cannot retroactively authorize prohibited disclosure |
The risk owner is accountable for the affected service or business consequence and for resolving the exception. The approver has delegated authority to accept the policy departure. They may be the same person, but that person must be independent of the requester and hold the necessary authority. A control owner provides specialist judgment where required.
AI-generated illustration. In the hypothetical outage, revision pinning limits scope and substitute review addresses only part of the gap. The scanner result remains missing, with a separate deadline for closure.
Copyable exception record
Keep the record with the change and release evidence, not only in a chat thread.
Exception ID:
Requester:
Affected changes:
- Repository and exact revision or immutable change identifier
- Service, environment, and permitted release action
- Explicit exclusions
Control being waived:
- Policy requirement and control owner
- Purpose of the control
- Why normal compliance is unavailable
Evidence gap:
- Missing evidence
- Known failures or findings, recorded separately
- What remains uncertain
Risk assessment:
- Plausible failure and affected people, data, or service behavior
- Exposure boundary and reversibility limits
Compensating controls:
- Control, responsible person, and evidence location
- Which risk it reduces
- What it does not establish
Accountable risk owner:
Independent approver and delegated authority:
Required specialist approvals:
Decision and rationale:
Conditions that must be met before use:
Approved use window and expiry:
Events that invalidate approval:
Post-release obligations and due dates:
Response if conditions fail or the deadline is missed:
Closure evidence:
- Restored control or completed verification
- Results and disposition of findings
- Person accepting closure and date
Be explicit about uncertainty. “Security reviewed” is ambiguous. “A qualified reviewer inspected the changed parsing logic; automated dependency analysis remains unavailable” distinguishes the evidence from the gap.
Worked example: a scanner outage
Hypothetical assumptions: A display-formatting change is ready for an internal dashboard, but the required static-analysis service is unavailable. The exact revision changes no dependencies, authorization logic, data storage, or external interfaces. Human review and applicable tests have completed. Local policy permits a scanner-availability exception for this class of change.
A bounded approval could specify:
- Scope: One identified revision and one deployment. Any code change requires reassessment.
- Missing evidence: The static-analysis result. The outage does not imply a pass.
- Substitute evidence: A qualified reviewer examines relevant weakness categories in the diff and records coverage limits.
- Exposure control: Limit the release to a named internal group, with an approved, reversible restoration path.
- Authority: The service risk owner and security control owner approve independently of the requester.
- Expiry: Permit deployment only during the documented use window.
- Closure: Run the scanner on the released revision after restoration, by a separately stated deadline. Handle findings through the normal severity-based response process.
- Missed deadline: Block further releases under this exception and require the predefined containment or escalation decision.
The rationale is limited: substitute review addresses part of the assurance gap, restricted exposure constrains potential impact, and revision pinning prevents scope from expanding silently. None proves that the scanner would pass.
Nor can restoration undo every disclosure or incorrect external action. A change involving those risks would need a different assessment.
Separate expiry from closure and rollback
Specify three distinct boundaries:
- Use window: When the exception may authorize a release.
- Invalidation events: What requires immediate reassessment, such as a new revision, expanded audience, or newly discovered finding.
- Closure deadline: When missing evidence or required remediation must be supplied.
Expiry blocks another deployment under that approval. It does not automatically decide what happens to code already running. Define that response in advance: disable the feature, restore the previous version where safe, restrict further changes, or escalate to an authorized decision-maker.
Renewal is a new decision, not an automatic extension. Require an updated evidence gap, an explanation of why closure failed, an assessment of accumulated exposure, and fresh independent approval. Repeated requests should prompt control repairs or a formal policy review, not quietly normalize missing verification.
Keep emergencies on a separate path
A routine exception covers a planned departure from a requirement. An emergency procedure addresses urgent harm when following the normal sequence could make matters worse. A missed delivery target alone should not qualify.
Define emergency triggers, authorized roles, minimum gates, permitted scope, and retrospective obligations separately. Staged evidence collection may be allowed for explicitly deferrable controls; it should not silently override non-waivable requirements.
Before adopting the policy, ask two prospective approvers to assess the same hypothetical exception independently. Compare their decisions, evidence requirements, and interpretation of expiry. Use disagreements to clarify authority and control boundaries.
As a next step in your tool evaluation, visit OpenThunder and compare its documented scope with the evidence your policy requires.