The Occupancy Rule
The Occupancy Rule is the popular name for the Seated Authority Provisions of 2163: a determination issued by a district's adjudicative engine is unimpeachable for as long as a warranted holder occupied the seat at the moment of issue

Overview
The Seated Authority Provisions are mounted beside every chamber door in the licensed districts, on an enamelled card the size of a hand. The first clause is set in one face of type. The second is set below it in a plainly newer one, because it was added thirteen years later, and nobody has ever reprinted the card.
Together they say that a determination issued by a district's adjudicative engine is unimpeachable for as long as a warranted holder occupied the seat at the moment it issued, and that reading the matter is not a condition of that validity and confers no additional weight on anything.
A petitioner reading both clauses in order can work out their own position in about forty seconds. Most of them do it standing at the door.
The 2163 Clause
The first sentence was a quorum rule and it was a good one.
By the early 2160s the districts had stopped believing authored proof. Every document could be manufactured, every attestation forged, and the tribunals had eighteen years of evidence that they could not tell the difference. What the engines had not stopped doing was issuing. Determinations came out through the night, through staffing gaps, through a documented quarter in the Old Town blocks during which no warranted officer entered the building at all and eleven thousand findings were composed, served and enforced.
The 2163 clause voided them. It also voided a great many determinations that had been perfectly reasonable, and nobody argued, because the alternative was a court that ran with nobody in it. The clause was popular in every district that adopted it and remains the part of the Rule that even its critics defend.
Enacted 2163 to void determinations composed while the warranted seat stood empty, after engines were found issuing through unstaffed quarters
The 2172 Amendment
The second sentence was written for the holders, and it worked.
Once occupancy was necessary, holders became visible, and once they were visible they became liable. A determination would land, a household would come apart, and the officer who had been in the chair would be summoned and asked to account for reasoning composed in an architecture no human in the room could run. Some declined. Some tried. The transcripts of the ones who tried were used against them, and against the next four.
So the districts settled it: comprehension is not a condition of validity and confers no additional weight. A holder cannot be faulted for failing to understand a matter, because understanding it was never part of the office. Dahlia Orun's guild lobbied for the clause, and the profession has never once suggested repealing it.
Then the arithmetic did what arithmetic does. If reading adds nothing to a determination's standing, its absence subtracts nothing. Presence was necessary; comprehension was excluded; nothing else was named. The Vacancy Register logged its first pleading on the vacancy ground two hundred and eleven days later, and it succeeded, and the drafting committee never reconvened.
What the Warrant Actually Certifies
The card at the door does not say what a warrant is, so people assume.
A warrant certifies three things: that the holder is who the register says, that they were appointed by a body entitled to appoint, and that they are fit to be present for the duration of a sitting. Fitness is a physical assessment. It covers continence, sustained wakefulness, and the absence of a condition likely to require leaving the room.
It certifies nothing about law, reasoning, numeracy, or the subject matter of anything. There is no examination. There was one until 2174, and it was discontinued on the correct grounds that it tested a capacity the Rule had already declared irrelevant, and its abolition was not controversial either.
Amended 2172 to settle that comprehension of the matter is not a condition of validity and confers no additional weight; the amendment was drafted to end personal actions against holders
Implications
The benefit is real and the districts will name it without prompting. Before the Provisions nothing finished. A determination could be reopened on the merits and reopened again, and the Speaking Pace and The Re-Defence between them describe what unlimited re-argument does to people who cannot afford to keep answering. Occupancy is the one fact about a hearing written by the building rather than by a party to it. Finality had to rest on something unforgeable, and this was what was left.
The cost is that the substance of every determination in the licensed districts is now unreviewable. A petitioner cannot plead that a finding is wrong. The Grounds Notice will hand them the complete honest reasoning behind it, in language written to be understood, and none of that reasoning is a ground. The Bare Form trade strips reasoning out of determinations for review, thirteen years after the Rule had already priced it at nothing. The Unrecalled Finding holds that a breach requires no author who understood it; the Rule says the same of a determination and offers it as reassurance.
What the Rule bought, in the end, is that a decision about a person can be undone by where somebody else's body was, and cannot be undone by being wrong. Iona Draskovic was offered that remedy against her own strike and refused it, which is the only recorded case of anybody turning the Rule down.
A warrant certifies identity, appointment and fitness to be present, and certifies nothing about the holder's capacity to read a matter
The Rule requires a merit submission to be kept separate from a vacancy pleading and does not say what to do with it afterwards
Connected To
Primary Connections

The Rule left exactly one thing to argue about, and the Register is the office built to hear it. Everything else a petitioner brings arrives at the same counter and goes into the other bin.
The office that hears one fact about an appeal, and weighs everything else the petitioner sent.

The thread's engine. Finality attaches to an occupied office, so attendance becomes the only reviewable fact and every appeal becomes an argument about seconds.
A determination stands while the chair was occupied, so the only reviewable fact left is attendance.
Major Connections

Written after authored proof stopped being believable. Occupancy is the one fact no party composes.
The crisis where any proof can be faked perfectly, so trust retreats from evidence back to witness.

It kept every warranted seat the profession fills and retired the review those seats were sold as.
The regulated profession of signing decisions a human cannot actually read.

Five tiers of certified verdicts, each unimpeachable on the same single ground.
Five-tier AI court network where upper tiers honor appeals with certified-correct verdicts no human can follow.

The second sentence with a body: warranted, seated, never asked to read, hired for punctuality and continence.
The seat a district's finality rests on, held eleven years by a man who has never read a case.

One admissible fact produced one profession, and it turned out to be a records trade rather than a legal one.
The licensed trade that wins appeals by proving a chair was empty and never learns what a case was about.

That clause makes the reasoning legible. This one makes it irrelevant to whether the refusal stands.
The refusal explains itself completely, honestly, and to your face โ which is why nobody argues with it.
Supporting Connections

Its clause holds that a breach needs no author who understood it.
The clause exempting findings from recall, because a breach never required its author to understand it.

Grounds arrive in full and cannot be pleaded against.
The refusal that arrives with its complete honest reasoning, addressed to the person it refuses.

Audit houses strip out reasoning this had already priced at nothing.
Determinations sold with the reasoning cut out, reviewed by a licensed grade the law forbids to be told why.

Offered the Rule's one remedy against her strike, and declined it.
A structural engineer whose licence lapsed on the third question, now checking work nobody may file.

The collapse of believable proof it was written to survive.
Perfect evidence forgeries and crimes without defendants force justice systems to assign blame without reliable truth.

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