# check_line

> <check_marker> <check_condition> "(evidence:" <check_evidence> ")" <optional_population_clause>

Record: `pag:production-check-line`
Kind: production
Canonical: https://banes-lab.com/ontology/grammar#pag-production-check-line

Listed in [Grammar records](https://banes-lab.com/api/records/pag.md), after [handoff_gate](https://banes-lab.com/records/pag/production-handoff-gate.md) and before [check_marker](https://banes-lab.com/records/pag/production-check-marker.md).

## Grounds

- [node:ver-evidence](https://banes-lab.com/records/reasoning/node-ver-evidence.md)

## Linked from

- [The nodes](https://banes-lab.com/ontology/reasoning/the-nodes.md)