Example workflow
Keep the reason behind the code.
A checkout exception looks safe to remove. The linked decision explains why active payments need it.
How it works
Save the reason.
Record the session policy and the checkout constraint.
Link it to the code.
Connect the decision to the session-handling code reference.
Use it in review.
Retrieve the decision before changing session handling.
Keep in mind
People or agents must record and maintain these links. Check that the decision still applies before relying on it.