Research report 04 / Proposal to enforcement
AI Policy Implementation Clock
Policy actions, effective dates, status movement, jurisdictions, and implementation lag.
Archived snapshotv2Aug 27, 2026
Data status3 verified observations
Bar height represents actions. Colors separate the recorded series.
Verified observationHover or focus any mark for exact valuesLast updated Aug 27, 2026
Version ledger
Frozen public editions
Each edition preserves the records, method, sources, and downloads available at publication time.
Coverage note
Policy implementation can change after publication. Every record retains its source evidence and update timestamp.
- Dataset ID
- spd:policy-implementation
- Stable URL
- /research/policy-implementation
- Version
- v2
- Coverage
- 2026-04-20/2026-08-02
- Records
- 6
- Fields
- 6
- Updated
Measurement technique
How to read this report
- 01The clock uses the earliest verified action date and explicit effective date.
- 02Statuses are preserved as disclosed and normalized conservatively.
- 03Missing effective dates remain missing and do not enter lag calculations.
Sources
Evidence
5 publishers supporting 5 records. Expand a publisher to inspect its cited pages.