Make two reviewers reach the same answer

When approval depends on who reviews the file, the standard is a person, not a policy.

The situation

Two experienced reviewers read one file and reach different answers, and neither can say why.

What Crediteris answers with

One list of disqualifying errors
Six critical errors fail a certification outright, whoever is marking.
One rubric for a file review
TT-12 turns a reviewer’s instinct into a comment another reviewer can repeat.
A session that finds the drift
TT-14 calibration: coaches grade the same file, then reconcile the difference.
Practice at being challenged
CA-403 reviewing and challenging a file, CA-307 the committee simulation.

How you know it worked

6 critical errors

that every reviewer marks against, rather than a private standard each.

What is missing today

The rubrics exist as specification. The assessment engine that would apply them is not built.