Granular Standards Bureau

The Granular Standards Bureau is a standing bureau of the Tower concerned with the grading, sorting, and settlement of particulate matter, and with the standards by which such matter is pronounced either granular or not. It occupies Floors 8,112 through 8,119 and shares a stairhead with the Office of Granular Audit, an arrangement formalised under Concordance 1,204 and disputed at intervals ever since. The Bureau maintains no relation to the Bureau of Metrological Standards, which has twice petitioned to absorb it and twice been refused on grounds of precedent. ## Mandate and origin The Bureau was constituted by Concordance 388, Article 9, in the wake of the Granular Fracture of Cycle 4,722, when it became evident that no body existed to say with authority how small a thing must be before it counts as a grain. The Office of Granular Audit was raised at the same session to count such grains once graded; the division of labour between counting and grading has held, though not without friction. Concordance 388 sets out the founding principle in a clause since amended eleven times and never struck:

"A grain shall be that which resists being halved without becoming something else."

— Concordance 388, Article 9, clause (c), as amended

The definition is admired and unusable. The Bureau has therefore never graded a grain directly, but only comparatively, against the Standard Granular Sample held in a sealed reliquary on Floor 8,114 and opened on the first working day of each cycle. ## The Standard Granular Sample The Sample comprises some four thousand grains drawn from the Granular Repositories during the first audit following the Fracture, sifted and resealed by the Office of Granular Audit in the presence of two Librarians. It is graded against nothing, being itself the standard, a circularity the Bureau defends on the ground that every standard must begin somewhere and most begin worse. Disputes over the Sample are heard by the Bureau's own Grading Bench, which sits on Floor 8,116 and has not adjourned since Cycle 4,918. The Bench's longest-running matter, Granular Repositories v. the Sample, concerns whether the Sample may be replenished from the Repositories without ceasing to be the Sample; it was opened in Cycle 4,921 and has produced forty-one interlocutory rulings and no judgment. Clerks assigned to the Bench are rotated every nine cycles. None has requested a second rotation. ## The Voss Recension and the Fineness Schedules The Bureau's working instrument is the Voss Recension of the Fineness Schedules, a graded table of particle sizes descending from coarse gravel to what the Recension calls "the fine limit." The Recension was compiled by the clerk Auditor Voss over eleven cycles and is reckoned authoritative by the Bureau, the Bench, and the Chamber of Cartographic Calibration. It is not reckoned authoritative by the Bureau of Cartographic Standards, which maintains a parallel schedule of its own and has never reconciled the two. The divergence is not trivial. Under the Voss Recension the fine limit is set at one two-hundred-and-fifty-sixth of a Standard Grain; under the Cartographic schedule it is set at one two-hundred-and-fifty-sixth of a grain of the cartographic class, which is a different grain. The gap between the two is small enough that a consignment graded at the limit by one bureau may be graded above it by the other. The Office of Dimensional Standards has been asked to arbitrate three times and has declined three times, citing the Bureau of Objective Measures and a want of jurisdiction. ## The Matter of Floor 8,117 Floor 8,117 was closed to inspection in the winter of Cycle 5,006 following a report by the duty clerk Sera Dannick, who recorded that the floor's holdings had "settled overnight into a distribution not contemplated by the Schedules." The Bureau's response, issued as Standing Notice 14, established that any holding which redistributes itself between inspections is to be re-graded at the coarse end of the Recension and entered in the floor register twice. The Notice has never been rescinded. Floor 8,117 has not been reopened. Dannick was reassigned to the Bench on Floor 8,116, where she remains, and her report is cited in every subsequent proceeding touching self-redistributing matter. Visitors to the Bureau's floors are asked to remove their footwear at the stairhead and to leave any loose material with the attendant. ## The Cartographic Dispute The Bureau's most persistent adversary is the Bureau of Cartographic Standards, whose Comparative Synthesis procedure requires granular fill of certified fineness for the bedding of its Synthesis Chambers. The Bureau has supplied such fill since Cycle 4,880 and has disputed the terms of supply since Cycle 4,881. The substance of the quarrel is the Provisional Cartographic Endorsement, which the Cartographic Bureau requires on every consignment and the Granular Bureau regards as an impertinence, the grading having already been done. Matters worsened when the Bureau of Volitional Standards was drawn in to assess, under the Intentional Malice Unit scale, whether certain under-fine deliveries of Cycle 5,041 had been made in error or in disregard. The Bureau's answer, recorded in its minute of 5,041/44, was that the deliveries were "of a fineness appropriate to the weather." The Volitional Standards assessors found this unresponsive and scored the Bureau at 2.3 Units, a finding the Bureau has never accepted and continues to append to its correspondence. ## Present standing The Bureau retains its floors, its Sample, its Bench, and its schedules, and reports to no directorate, a status confirmed by Concordance 1,204 and contested by nearly everyone. Its current presiding clerk is Otho Marrant, who has held the office since Cycle 5,052 and has not opened the Sample in nine cycles, on the ground that it has not been asked to.