# Selection Rules

Selection Rules are the scheduling controls an Organizational Unit uses to
resolve who should attend a Scheduling Request, such as picking an interviewer
from a pool or the next available support agent. They can be used with any
Scheduling Request, however it was created.

Rules can be managed in the Scheduler or over the API.


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[Read in HTML](https://docs.cronofy.com/api-reference/managed-scheduling/selection-rules/)

## In this section

- [Read Selection Rule](https://docs.cronofy.com/api-reference/managed-scheduling/selection-rules/read-selection-rule/index.md) — Read a Selection Rule
- [Update Selection Rule](https://docs.cronofy.com/api-reference/managed-scheduling/selection-rules/update-selection-rule/index.md) — Update a Selection Rule