# Legacy Elimination

> For any change that touches a replaced, deprecated, dual-path, or fallback code path, delete the superseded path and its orphaned exports in the same completed change so exactly one forward path remains.

Record: `algorithms:legacy-elimination`
Kind: algorithm
Canonical: https://banes-lab.com/ontology/algorithms#algorithms-legacy-elimination
Closure: https://banes-lab.com/json/records/algorithms/legacy-elimination/closure

Listed in [Algorithm contracts](https://banes-lab.com/api/records/algorithms.md), after [Cross-Cutting Surface Coverage](https://banes-lab.com/records/algorithms/cross-cutting-surface-coverage.md) and before [Hierarchical Numbering](https://banes-lab.com/records/algorithms/hierarchical-numbering.md).

## Domain

- [Checklist creation](https://banes-lab.com/records/algorithms-domain/checklist-creation.md)

## Stage

- [act](https://banes-lab.com/records/stage/act.md)

## Axis

- [formalization](https://banes-lab.com/records/reasoning/axis-formalization.md)

## Tier

- [process](https://banes-lab.com/records/vocabulary/domain-tier-process.md)

## Composed by

- [Compilation Stage](https://banes-lab.com/records/algorithms/compilation-stage.md)

## Math type

- [Logic](https://banes-lab.com/records/reasoning/math-type-logic.md)

## Force

- [Architecture evolution](https://banes-lab.com/records/force/architecture-evolution.md)
- [Correctness verification](https://banes-lab.com/records/force/correctness-verification.md)

## Linked from

- [Checklist creation](https://banes-lab.com/ontology/algorithms/algorithms-domain-checklist-creation.md)
- [The derivation loop](https://banes-lab.com/ontology/reasoning/reasoning-loop-derivation-loop.md)
- [The axes](https://banes-lab.com/ontology/reasoning/the-axes.md)
- [The mathematics](https://banes-lab.com/ontology/reasoning/the-mathematics.md)
- [Domain tiers](https://banes-lab.com/ontology/schema/the-vocabulary-domain-tier.md)
- [The forces](https://banes-lab.com/ontology/schema/the-forces.md)