<!-- LOCAL_SECTION_INDEX_START -->
## LOCAL SECTION INDEX

Scope: local anchors within this artifact only. No cross-artifact links are introduced here.

- [Shorthands: ROTA Q; ROTA R;](#local-section-04-stack-e-rotas-e-structuralinstantiation-shorthands-rota-q-rota-r)
- [I. PURPOSE](#local-section-04-stack-e-rotas-e-structuralinstantiation-i-purpose)
- [II. GEOMETRIC FORM](#local-section-04-stack-e-rotas-e-structuralinstantiation-ii-geometric-form)
- [III. CORE RING (R0)](#local-section-04-stack-e-rotas-e-structuralinstantiation-iii-core-ring-r0)
- [IV. SPECIES RING (R1)](#local-section-04-stack-e-rotas-e-structuralinstantiation-iv-species-ring-r1)
- [V. COMBINATORY RING (R2)](#local-section-04-stack-e-rotas-e-structuralinstantiation-v-combinatory-ring-r2)
- [BUT:](#local-section-04-stack-e-rotas-e-structuralinstantiation-but)
- [VI. TRAVERSAL FIELD (R3)](#local-section-04-stack-e-rotas-e-structuralinstantiation-vi-traversal-field-r3)
- [VII. ADJACENCY RULES](#local-section-04-stack-e-rotas-e-structuralinstantiation-vii-adjacency-rules)
- [VIII. COMPATIBILITY CONSTRAINTS](#local-section-04-stack-e-rotas-e-structuralinstantiation-viii-compatibility-constraints)
- [IX. STRUCTURAL INVARIANTS](#local-section-04-stack-e-rotas-e-structuralinstantiation-ix-structural-invariants)
- [X. OUTPUT FUNCTION](#local-section-04-stack-e-rotas-e-structuralinstantiation-x-output-function)
- [XI. LIMITS](#local-section-04-stack-e-rotas-e-structuralinstantiation-xi-limits)
- [ROTAS_E ONLY:](#local-section-04-stack-e-rotas-e-structuralinstantiation-rotas-e-only)
- [XII. CLOSURE](#local-section-04-stack-e-rotas-e-structuralinstantiation-xii-closure)
- [STATUS:](#local-section-04-stack-e-rotas-e-structuralinstantiation-status)
<!-- LOCAL_SECTION_INDEX_END -->


---

============================================================
ROTA E — REGIMEN_RQ (CANONICAL STRUCTURE)
Ars Generalis Applied — Interrogative Traversal Geometry
Version: 1.0.1-ROTA-E-PATCHED
Status: LOCK-CANDIDATE
Scope: STRUCTURAL / EXECUTION SUPPORT
Authority: AGLA / ROTAS
Class: ROTAS
Mutation Policy: VERSION-CONTROLLED ONLY


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-shorthands-rota-q-rota-r"></a>
Shorthands: ROTA Q; ROTA R;
============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-i-purpose"></a>
I. PURPOSE
------------------------------------------------------------


Define the canonical structural system (ROTAS_E) that enables:

    • ordered traversal of interrogative carriers (Ⅰ–Ⅹ)
    • embedding of species domains (TENET R)
    • lawful execution support for OPERA Q

------------------------------------------------------------


This artifact provides:

    • geometric carrier structure
    • traversal rules
    • adjacency logic
    • combinatory affordances

------------------------------------------------------------


ROTAS_E is:

    • prerequisite for OPERA Q execution
    • non-executive
    • non-admissive
    • structure-only


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-ii-geometric-form"></a>
II. GEOMETRIC FORM
============================================================


ROTAS_E is defined as:

    CYCLIC MULTI-RING COMBINATORY STRUCTURE

------------------------------------------------------------


Structure Layers:

    R0 — Core Ring (Ordinal Carriers)
    R1 — Species Ring (Rule Expansion)
    R2 — Combinatory Ring (Inter-rule Pairs)
    R3 — Traversal Field (Execution Path Space)

------------------------------------------------------------


All rings are:

    • cyclic
    • directionally traversable
    • ordinally anchored


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-iii-core-ring-r0"></a>
III. CORE RING (R0)
============================================================


R0 defines the primary interrogative carriers:

    [Ⅰ] B — Whether
    [Ⅱ] C — What
    [Ⅲ] D — Of what
    [Ⅳ] E — Why
    [Ⅴ] F — How much
    [Ⅵ] G — What quality
    [Ⅶ] H — When
    [Ⅷ] I — Where
    [Ⅸ] K1 — How
    [Ⅹ] K2 — With what

------------------------------------------------------------


Properties:

    • strict ordinal positioning
    • cyclic closure:

        Ⅹ → Ⅰ

    • non-skippable under full traversal


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-iv-species-ring-r1"></a>
IV. SPECIES RING (R1)
============================================================


Each node in R0 expands into a species domain:

    R1(n) = { s₁, s₂, ..., sₖ }

------------------------------------------------------------


Example:

    B → { doubt, affirmation, negation }

------------------------------------------------------------


Properties:

    • non-uniform cardinality
    • rule-dependent structure
    • must map to TENET R

------------------------------------------------------------


Constraint:

    species cannot exist without carrier anchor

------------------------------------------------------------


Note:

    BREVIS species (TENET E) and ULTIMA species (TENET R)
    are both embeddable within R1 without structural change.


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-v-combinatory-ring-r2"></a>
V. COMBINATORY RING (R2)
============================================================


R2 defines pairwise carrier combinations:

    (nᵢ, nⱼ), where i ≠ j

------------------------------------------------------------


Total combinations:

    C(10,2) = 45 pairs

------------------------------------------------------------


Each pair defines a combinatory camera:


    e.g.:

        BC
        BD
        CE
        IK

------------------------------------------------------------


Properties:

    • structurally symmetric pairing
    • no self-combination
    • order-preserving (ordinal identity retained)

------------------------------------------------------------


Clarification:


    R2 combinations are:

        • structurally symmetric


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-but"></a>
    BUT:

        execution traversal (OPERA Q) is directional

------------------------------------------------------------


Function:


    enables:

        • cross-rule positioning
        • compound interrogation space
        • multi-axis traversal potential


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-vi-traversal-field-r3"></a>
VI. TRAVERSAL FIELD (R3)
============================================================

R3 defines valid movement across structure.

------------------------------------------------------------


Traversal Types:

1. Sequential Traversal

    nᵢ → nᵢ₊₁

2. Cyclic Traversal

    n₁₀ → n₁

3. Radial Traversal

    R0 → R1

4. Combinatory Traversal

    R0 → R2 → R1

5. Recursive Traversal

    species → carrier → species

------------------------------------------------------------


Constraints:

    • traversal must preserve carrier identity
    • traversal must maintain definition binding
    • traversal cannot skip binding stage

------------------------------------------------------------


Invalid Traversals:

    ✗ random jumps without carrier binding
    ✗ species-to-species without anchor
    ✗ combinatory collapse into single rule


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-vii-adjacency-rules"></a>
VII. ADJACENCY RULES
============================================================


Adjacency is defined at three levels:

------------------------------------------------------------

1. Ordinal Adjacency

    nᵢ adjacent to nᵢ₊₁

------------------------------------------------------------

2. Logical Adjacency

    based on interrogative dependency structure

------------------------------------------------------------

3. Combinatory Adjacency


    via R2:

        nᵢ adjacent to all nⱼ where j ≠ i

------------------------------------------------------------


Rule:

    Adjacency types are co-present.

    Traversal selection is external to ROTAS
    and determined by OPERA / AREPO.


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-viii-compatibility-constraints"></a>
VIII. COMPATIBILITY CONSTRAINTS
============================================================


ROTAS_E must remain compatible with:

------------------------------------------------------------

1. TENET CYCLIC INDEXING LAW

    • closure required
    • no terminal node

------------------------------------------------------------

2. FIGURE III LOGIC (PAIR CAMERAS)

    • all pair combinations must be representable

------------------------------------------------------------

3. OPERA Q

    • ROTAS defines space
    • OPERA executes traversal within space

------------------------------------------------------------

4. NON-CONTRADICTION

    incompatible species must not co-occupy same traversal path


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-ix-structural-invariants"></a>
IX. STRUCTURAL INVARIANTS
============================================================


The following must always hold:

------------------------------------------------------------

1. Carrier Primacy

    carriers precede species

------------------------------------------------------------

2. Ordinal Stability

    positions cannot shift

------------------------------------------------------------

3. Cyclic Closure

    structure must loop

------------------------------------------------------------

4. Combinatory Completeness

    all valid pairs must exist

------------------------------------------------------------

5. Traversal Legibility

    every path must be reconstructible


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-x-output-function"></a>
X. OUTPUT FUNCTION
============================================================


ROTAS_E produces:

    traversal-ready structural space for OPERA Q

------------------------------------------------------------


It does NOT produce:

    • conclusions
    • admissibility decisions
    • semantic validation


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-xi-limits"></a>
XI. LIMITS
============================================================


ROTAS_E does NOT:

    • define truth
    • define ontology
    • execute reasoning
    • authorize execution

------------------------------------------------------------


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-rotas-e-only"></a>
ROTAS_E ONLY:

    structures interrogative possibility space


============================================================


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-xii-closure"></a>
XII. CLOSURE
============================================================


ROTAS_E establishes:

    the geometric and combinatory substrate
    required for interrogative reduction

------------------------------------------------------------


With this artifact:

    ✓ combinatorics becomes structurally grounded
    ✓ OPERA Q becomes spatially defined

------------------------------------------------------------


Remaining dependency:

    AREPO E (admissibility layer)

------------------------------------------------------------


<a id="local-section-04-stack-e-rotas-e-structuralinstantiation-status"></a>
STATUS:

    STRUCTURALLY COMPLETE
    LOCK-CANDIDATE

============================================================
END OF ARTIFACT
============================================================
