# Dependency Declaration

> The requirement that each operation declare the operations it causally depends on.

Record: `lex:dependency-declaration`
Kind: constraint
Layer: [Causality Core](https://banes-lab.com/records/layer/causality-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-dependency-declaration

## category

- [Causality / Ordering / Distributed Time](https://banes-lab.com/records/lex-category/causality-ordering-distributed-time.md)

## referenced-by

- [Causal Dependency](https://banes-lab.com/records/arch/causal-dependency.md)