Protocol
Put an expiry on every temporary exception
Temporary without an end condition is just permanent with optimistic wording.
When it fits
- A temporary bypass, manual step, permission, relaxed control or emergency workaround is introduced to keep work moving.
When to avoid it
- Use proportionate control. A trivial reversible preference does not need a formal exception record; consequential bypasses and control changes do.
Why it matters
Give the exception an owner, reason, scope, start date and explicit expiry or restoration condition. Define what normal state should return and what evidence is required before renewal. At expiry, restore the original control, replace it with a reviewed design or deliberately approve a new state. Do not let an emergency bypass survive because nobody remembered to remove it.
Steps
- Every active temporary exception has a visible owner and end condition, and expired exceptions cannot remain active by default.
An example
A production check is temporarily manual while automation is repaired. The exception expires Friday unless a named owner documents why the manual control must continue and what compensating checks remain.
Check your result
Every active temporary exception has a visible owner and end condition, and expired exceptions cannot remain active by default.
Keep this limit in mind
- Use proportionate control. A trivial reversible preference does not need a formal exception record; consequential bypasses and control changes do.
Connected ideas
Useful withReview exception debt as a portfolio
Evidence and sources
OSHA process-safety guidance recommends identifying and reviewing changes before implementation and specifically says temporary changes need a monitored time limit because uncontrolled temporary changes can become permanent.
The guidance is written for hazardous industrial processes; the general exception-control pattern is transferred here by analogy.
Compliance Guidelines and Recommendations for Process Safety Management · Managing Change
OSHA guidance says temporary changes should be returned to the original or designed condition at the end of the approved period unless a new change is formally reviewed.
Not every knowledge-work exception requires industrial-style approval; use proportional controls.
Compliance Guidelines and Recommendations for Process Safety Management · Managing Change