Wanderer's Permits

Definition and standing

Wanderer's Permit is the primary instrument authorising transit between floors of The Tower by entities whose movement is not pre-authorized by a sponsoring guild or a specific Concordance. The Permit is issued by the Bureau of Ambiguous Transit, adjudicated under Clause 19.22 of the Sixth Concordance, and, in practice, processed by a sub-bureau of the Curatorial Guild sitting within the Ledger Halls. Individuals found transiting without a valid Permit are subject to immediate detention by the Transit Gendarmerie.

The Permit functions as a conditional relaxation of protocol: certain clauses of the applicable Expeditionary Protocols are suspended for the bearer in exchange for detailed reports on encountered Interstitial Spaces. This exchange is the Permit's governing logic. A bearer who does not report renders the Permit void from the moment of non-report, though the Clearinghouse for Inter-Floor Permits has never agreed on how such a moment is to be dated.

Instrument and physical form

A Wanderer's Permit is a single leaf of laid paper, 214 mm × 139 mm, bearing an impressed seal of the Bureau of Ambiguous Transit and a countersignature in the margin. Series are distinguished by prefix: Series TYPO governs the transport of specimens to and from the Warren of Ambiguous Fonts, Series DELTA governs vertical transit above the four-hundredth floor, and Series ALPHA (the commonest) covers general wanderage. The reverse of every Permit carries Clause 19.22 in full, set in six-point type, which no recorded bearer is known to have read.

Permits are non-transferable but are, without exception, transferable in fact. The Curatorial Guild treats a change of hand as a clerical matter and will reissue on production of the original leaf; the Transit Gendarmerie treats it as forgery. This disagreement has been unresolved since the Ledger Halls first opened their sub-bureau.

Annex 4 and serendipitous discovery

Annex 4 of the Sixth Concordance defines "serendipitous discovery" for the purposes of the Permit — a definition that matters because serendipitous discoveries are exempt from the reporting requirement, while deliberate ones are not. The Annex's definition runs to eleven clauses and has been amended four times, most recently to exclude discoveries made "by means of a lamp, lens, or other optical apparatus held in the hand." The Expeditionary Cartographers' Guild objected to this amendment on the grounds that it invalidates a decade of field notes; the objection is recorded in the Provisional Protocol Summaries and has not been ruled upon.

"A discovery is serendipitous if the bearer did not intend it, could not have intended it, and would be embarrassed to describe having intended it."

— Sixth Concordance, Annex 4, Clause 3 (recension of the Ledger Halls)

The Ledger Halls' recension and the Bureau's recension differ on Clause 3. Both are cited as authoritative; neither is dated.

Application and processing

Applications are submitted to the sub-bureau of the Curatorial Guild within the Ledger Halls, where they are entered, sworn, and queued. The Bureau of Ambiguous Transit retains the right of final adjudication but exercises it rarely, preferring to issue Permits with conditions attached. Standard conditions include the reporting duty, a ceiling on the number of companions, and a prohibition on lending the Permit to any member of the bearer's household for the duration of a solstice. Applications for Oblique Access Permits follow a parallel path and are frequently confused with Wanderer's Permit applications by applicants, though never by clerks.

Processing times vary. The Clearinghouse for Inter-Floor Permits maintains that no application has ever taken longer than nine days; the Ledger Halls' own ledger records a pending application from the winter of the Long Landing, opened and still open. Permit Rubble — the accumulated residue of rejected and superseded applications — is carted to the lower galleries twice yearly.

Related instruments

The Wanderer's Permit sits within a broader family of transit and access instruments, none of which is interchangeable with it. Stride Permits authorise a particular gait; Vibration Permits authorise transit by resonant means; Observation Permits authorise looking without entering. Structural Integrity Waivers are sometimes confused with Wanderer's Permits, as both bear a seal and both are frequently lost. A bearer requiring all of the above must apply separately to each issuing body, a burden the Curatorial Guild has declined to consolidate on the grounds that consolidation would create a single document of unbounded authority.

Refused applicants may petition the Light-Bearing Petition on Floor 404, which hears transit grievances on the fourth cold-day of each quarter. The petition's jurisdiction over matters other than light has never been formally established and is nonetheless routinely invoked.

Disputed points

Two questions remain open. The first concerns the founding clause itself: Clause 19.22 of the Sixth Concordance is cited by the Bureau as the Permit's authority, but the Third Concordance contains a materially identical clause numbered 19.22a, which the Curatorial Guild maintains is the earlier text. Which Concordance governs has never been settled, and Permits issued under each bear different marginal citations.

The second concerns the status of a Permit held by an entity that ceases, during transit, to be an entity. The Bureau's position is that the Permit lapses; the Expeditionary Cartographers' Guild holds that it continues in favour of whatever succeeds the bearer. A small number of active Permits are presently held in the name of parties who have not been positively identified since the winter of the Long Landing, and the Ledger Halls continue to accept their reports.