Regulation tells you which doors are one-way. It does not tell you to treat every door that way, and treating them all that way is not compliance.
"We are regulated. We cannot just decide at seventy percent."
It is the first objection in most rooms I stand in, and it deserves a straight answer rather than a motivational one.
Neither could a hospital.
What regulation actually constrains
A regulated organisation has a set of decisions where the standard of evidence is set externally, the process is prescribed, and the reversal cost is enormous. Clinical governance. Safety cases. Licence conditions. Prudential requirements.
Those decisions should be slow, documented and heavily scrutinised. Nothing in this method suggests otherwise.
The problem is that the same organisation runs everything else at that speed too.
The borrowed scrutiny
Once a business has built a careful process, the process becomes the default, because using it is never criticised and skipping it might be.
So a supplier substitution worth eight thousand goes through a gate designed for a licence variation. A roster trial that could be stopped on a Tuesday gets the evidentiary standard of something permanent.
The scrutiny is real, and it is finite. Every hour spent on a reversible decision is an hour not spent on the irreversible one queued behind it. Treating everything as one-way does not make a regulated organisation safer. It makes the genuinely dangerous decisions worse-attended.
Sorting, not skipping
The reversibility test is what keeps the two apart.
Write the cost of undoing it. If undoing is cheap, decide at seventy with an owner, a date and a correction point, and keep the record of that decision the same way you keep any other.
If undoing is expensive, or the reversal cost falls on a patient, a customer or a licence, that is a one-way door. Slow it down deliberately, and now you have the capacity to do that properly.
What the regulator wants
In my experience regulators are not asking for slowness. They are asking for a defensible record: what was known, who decided, on what basis, and what was done when new information arrived.
A decision made at seventy percent with a named owner, an explicit confidence level and a booked review point is a better record than one made at ninety-five with none of those things written down.
The method does not lower the standard. It puts the standard where the risk is.

