# Regulations.gov document: Schedules of Controlled Substances: Placement of Diphenidine in Schedule I — retained record

> Retained regulations record from regulations-gov.

Canonical: https://highsignal.app/data/records/3af8a19c8b551695

[← sources](https://highsignal.app/data)


source: [regulations](https://highsignal.app/data/regulations) (regulations-gov)  published 2026-09-21 04:00 ingested 2026-09-22 02:42

[original source ↗](https://www.regulations.gov/document/DEA-2026-0892-0007)

## retained text



```
Query: export controls
Agency: DEA
Type: Rule
Docket: DEA-2026-0892
```



document fetched 2026-09-23 02:45 · canonical https://regulations.gov/document/DEA-2026-0892-0007