---
id: SCH-28
family: GR-SCHEMA
level: core
profiles: [storage-api, runtime]
posture: normative-target
added: "1.0"
changed: "1.0"
source: https://flowdrop.io/spec/rules/gr-schema/sch-28
specification: FlowDrop Workflow Specification 1.0-draft
licence: CC BY 4.0
---

# SCH-28 — A node's executor is resolved from its node type

*GR-SCHEMA (Part I) · level: core · profiles: storage-api, runtime · added in 1.0*

## The rule

> **Normative.** This is the rule.
>
> 1. The executor for a node is resolved from that node's node type.
>
> 2. An executor named in stored node metadata is never trusted.

## Related rules

- Names: SCH-29
- Referenced by: SCH-29

---

Rule identifiers are permanent and are never renumbered. This specification carries
no implementation status: each implementation publishes its own standing against
these rules. Licensed CC BY 4.0.