Research report 04 / Proposal to enforcement
AI Policy Implementation Clock
Policy actions, effective dates, status movement, jurisdictions, and implementation lag.
Bar height represents actions. Colors separate the recorded series.
Version ledger
Frozen public editions
Each edition preserves the records, method, sources, and downloads available at publication time.
- v52 / latestOct 22, 2026129 records / 40 sources
+3 records; updated Policy actions. The frozen snapshot contains 129 records.
- v51Oct 21, 2026126 records / 40 sources
+1 records; updated Policy actions, Jurisdictions. The frozen snapshot contains 126 records.
- v50Oct 20, 2026125 records / 40 sources
+1 records; updated Policy actions, Effective dates. The frozen snapshot contains 125 records.
- v49Oct 19, 2026124 records / 40 sources
+1 records; updated Policy actions, Effective dates. The frozen snapshot contains 124 records.
- v48Oct 18, 2026123 records / 40 sources
+1 records; updated Policy actions, Jurisdictions. The frozen snapshot contains 123 records.
- v47Oct 17, 2026122 records / 40 sources
+3 records; updated Policy actions, Jurisdictions, Effective dates. The frozen snapshot contains 122 records.
- v46Oct 16, 2026119 records / 40 sources
+2 records; updated Policy actions. The frozen snapshot contains 119 records.
- v45Oct 15, 2026117 records / 40 sources
+2 records; updated Policy actions, Effective dates. The frozen snapshot contains 117 records.
- v44Oct 14, 2026115 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 115 records.
- v43Oct 13, 2026114 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 114 records.
- v42Oct 12, 2026113 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 113 records.
- v41Oct 11, 2026112 records / 40 sources
+3 records; updated Policy actions. The frozen snapshot contains 112 records.
- v40Oct 10, 2026109 records / 40 sources
+9 records; updated Policy actions, Jurisdictions, Effective dates. The frozen snapshot contains 109 records.
- v39Oct 9, 2026100 records / 40 sources
+14 records; updated Policy actions, Jurisdictions. The frozen snapshot contains 100 records.
- v38Oct 8, 202686 records / 40 sources
+3 records; updated Policy actions. The frozen snapshot contains 86 records.
- v37Oct 7, 202683 records / 40 sources
+11 records; updated Policy actions, Jurisdictions, Effective dates. The frozen snapshot contains 83 records.
- v36Oct 6, 202672 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 72 records.
- v35Oct 5, 202671 records / 40 sources
+1 records; updated Policy actions, Jurisdictions. The frozen snapshot contains 71 records.
- v34Oct 3, 202670 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 70 records.
- v33Oct 2, 202669 records / 40 sources
+2 records; updated Policy actions, Jurisdictions, Effective dates. The frozen snapshot contains 69 records.
- v32Oct 1, 202667 records / 40 sources
+2 records; updated Policy actions. The frozen snapshot contains 67 records.
- v31Sep 30, 202665 records / 40 sources
+1 records; updated Policy actions, Jurisdictions, Effective dates. The frozen snapshot contains 65 records.
- v30Sep 29, 202664 records / 40 sources
+1 records; updated Policy actions, Jurisdictions. The frozen snapshot contains 64 records.
- v29Sep 28, 202663 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 63 records.
- v28Sep 25, 202662 records / 40 sources
+1 records; updated Policy actions. The frozen snapshot contains 62 records.
- v27Sep 24, 202661 records / 40 sources
+3 records; updated Policy actions, Jurisdictions, Effective dates. The frozen snapshot contains 61 records.
- v26Sep 23, 202658 records / 40 sources
+2 records; updated Policy actions. The frozen snapshot contains 58 records.
- v25Sep 22, 202656 records / 40 sources
+2 records; updated Policy actions, Effective dates. The frozen snapshot contains 56 records.
- v24Sep 21, 202654 records / 40 sources
+1 records; updated Policy actions, Effective dates. The frozen snapshot contains 54 records.
- v23Sep 20, 202653 records / 40 sources
+2 records; updated Policy actions. The frozen snapshot contains 53 records.
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
- v13
- Coverage
- 2026-04-20/2026-09-09
- Records
- 25
- 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
31 publishers supporting 32 records. Expand a publisher to inspect its cited pages.