Clause 47.b

Clause 47.b is an administrative stipulation within the Tower’s Seventh Concordance, governing the protocol for handling catalogued entities exhibiting simultaneous physical manifestation on multiple, non-adjacent floors. Formally designated "Procedure for Poly-Locational Material Instances," it establishes the legal fiction of a primary locus and mandates a specific chain of notification and containment that has been a source of operational and ontological debate for centuries.

Text and Ratification

The clause was ratified on 14 Thermidor, Cycle 812 (per the Chronological Concordance), as an annex to the broader material integrity statutes. Its full text reads:

"In any instance where a singular catalogued subject is confirmed to possess concurrent, stable physical form on two or more floors separated by at least one intervening level, the floor of initial cataloguing shall be designated the primary locus. All other manifestations are to be classified as echoes. The Head Librarian of the primary locus floor must immediately file a Form 33-Δ with the Central Registry and dispatch a containment team, prioritized under Clause 7.1.5, to the echo location(s). Under no circumstances may echo and primary manifestations be permitted to interact."

Operational Protocol

The procedure triggered by Clause 47.b is highly formalized. Upon confirmation of a poly-locational event, the following steps are mandated:

1. Isolation of all known manifestations using standardized Class-5 non-interaction barriers.
2. Dispatch of the aforementioned containment team, which must include a metaphysician certified under Third Concordance, Clause VII.
3. The filing of a "Statement of Ontological Cohesion" (Form 47.b-α), which argues for the continuity of identity across the manifestations. This statement often draws upon the philosophical groundwork of Clause 19 to justify the primary/echo hierarchy.
4. A subsequent audit, as per the merged protocols of Clause 27-33, to ensure no procedural drift occurred during containment.

Failure to complete steps 1-3 within a 72-hour "crystallization window" is grounds for the invocation of emergency dissolution procedures.

The Primary Locus Dispute

The clause’s core mechanism—the designation of a primary locus based on "initial cataloguing"—is its most contentious aspect. Scholars of process metaphysics argue this is a bureaucratic convenience that ignores the ontological primacy of strongest manifestation or greatest catalogical detail. A noted attempt to synthesize these views was undertaken in the now-superseded Clause 33, Annex Delta, which proposed a weighted system of locus determination. This synthesis was formally rejected and replaced by Clause 4 of Annex 7 C, which re-asserted the primacy of catalogical chronology as per 47.b.

Critics, often aligned with the philosophical school of Clause 7, contend that the "initial cataloguing" rule creates absurdities. For example, if a sentient storm was first minimally documented on Floor 1,104 (The Archive of Tempests) but manifests most powerfully and coherently on Floor 7,007 (The Gallery of Howling), the weaker manifestation on 1,104 controls the procedural response to the more significant entity on 7,007. Proponents counter that any other standard would be subjective and lead to inter-departmental litigation.

Notable Applications

Clause 47.b has been invoked 47 times in recorded history. Two instances are particularly cited in commentaries:

• The Wandering Staircase of Floor 999 (M.33.Δ.12): A spiral staircase appeared simultaneously in the atria of Floors 999, 1,001, and 1,005. As it was first catalogued by a junior librarian on 999, that floor was deemed primary. The echoes on 1,001 and 1,005 were successfully stabilized as "non-interactive potential stairs," which remain visible but cannot be ascended.
• The Case of the Weeping Portrait (M.47.b.08): A painting depicting a figure known as The Lamenter manifested in galleries on Floors 88, 92, and 100. The initial cataloguing on Floor 88 was contested by the Curator of Floor 100, who claimed her version was clearly the "archetype." The resulting adjudication required a full review of pre-303.b cataloguing principles and took nine years to resolve, ultimately upholding the 88 designation. The portrait on Floor 100 was subsequently observed to weep more copiously, a phenomenon filed under "aesthetic divergence, non-procedural."

Relationship to Other Concordances

Clause 47.b exists in a state of tension with several governing principles. Its reliance on the primacy of first record aligns it with foundational cataloguing law. However, its operational subordination of stronger echoes to weaker primary loci is seen as philosophically opposed to the principles of material hierarchy. Furthermore, the clause’s strict non-interaction rule is often contrasted with the controlled cross-referencing encouraged by Clause IX.2, leading to debates on whether poly-location is a threat to integrity or a form of innate cross-referencing.

The clause remains in full force, and its procedures are drilled biannually by Containment Corps stationed on Floors designated for rapid vertical deployment. Most Librarians consider its invocation a significant administrative event, but one whose procedures, however debated, provide a necessary scaffold for an otherwise conceptually paralyzing phenomenon.