{
  "summary": "This chapter is observing (no good/bad criterion): observation started 2026-08-29, 3 series, latest confirmed 2026-11-11. Latest final value: open comment periods (query \"artificial intelligence\") 22 documents (2026-11-11). (Source: Federal Register API / updated 2026-11-11 18:01 JST)",
  "cite_as": "AI Lifeline, Regulation (United States edition), data confirmed 2026-11-11, https://ai-lifeline.org/us/regulation/",
  "status": "observing",
  "open_comment_periods": [
    {
      "document_number": "2026-20023",
      "title": "Request for Information (RFI) Regarding the Digitization and Modernization of the National Technical Reports Library (NTRL) and the Leveraging of Scientific, Technical and Engineering Information (STEI) Stored in the NTRL",
      "type": "Notice",
      "agencies": "Commerce Department; National Technical Information Service",
      "publication_date": "2026-09-30",
      "comments_close_on": "2026-11-16",
      "closes_within_14_days": true,
      "html_url": "https://www.federalregister.gov/documents/2026/09/30/2026-20023/request-for-information-rfi-regarding-the-digitization-and-modernization-of-the-national-technical"
    },
    {
      "document_number": "2026-19271",
      "title": "Data Intermediaries and Approaches To Strengthen Public Health Data Exchange",
      "type": "Notice",
      "agencies": "Health and Human Services Department; Centers for Disease Control and Prevention",
      "publication_date": "2026-09-21",
      "comments_close_on": "2026-11-20",
      "closes_within_14_days": true,
      "html_url": "https://www.federalregister.gov/documents/2026/09/21/2026-19271/data-intermediaries-and-approaches-to-strengthen-public-health-data-exchange"
    },
    {
      "document_number": "2026-19535",
      "title": "Request for Information; Medicare Part D Reasonable and Relevant Pharmacy Contracting Standards",
      "type": "Proposed Rule",
      "agencies": "Health and Human Services Department; Centers for Medicare & Medicaid Services",
      "publication_date": "2026-09-24",
      "comments_close_on": "2026-11-23",
      "closes_within_14_days": true,
      "html_url": "https://www.federalregister.gov/documents/2026/09/24/2026-19535/request-for-information-medicare-part-d-reasonable-and-relevant-pharmacy-contracting-standards"
    },
    {
      "document_number": "2026-20537",
      "title": "Music Streaming Fraud",
      "type": "Notice",
      "agencies": "Library of Congress; Copyright Office, Library of Congress",
      "publication_date": "2026-10-07",
      "comments_close_on": "2026-11-23",
      "closes_within_14_days": true,
      "html_url": "https://www.federalregister.gov/documents/2026/10/07/2026-20537/music-streaming-fraud"
    },
    {
      "document_number": "2026-21723",
      "title": "Cooperative Research and Development Agreement: Super Intelligence (SI) Situational Awareness Tools for Analyzing Coast Guard (CG) Sensor Feeds for Search and Rescue (SAR)",
      "type": "Notice",
      "agencies": "Homeland Security Department; Coast Guard",
      "publication_date": "2026-10-26",
      "comments_close_on": "2026-11-25",
      "closes_within_14_days": true,
      "html_url": "https://www.federalregister.gov/documents/2026/10/26/2026-21723/cooperative-research-and-development-agreement-super-intelligence-si-situational-awareness-tools-for"
    },
    {
      "document_number": "2026-19147",
      "title": "Request for Information (RFI) on Future Needs for Medical Metrology and Standards for Medical Imaging, Devices, Diagnostics and Therapy",
      "type": "Notice",
      "agencies": "Commerce Department; National Institute of Standards and Technology",
      "publication_date": "2026-09-18",
      "comments_close_on": "2026-11-30",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/09/18/2026-19147/request-for-information-rfi-on-future-needs-for-medical-metrology-and-standards-for-medical-imaging"
    },
    {
      "document_number": "2026-19835",
      "title": "Proposed Revision of Information Collection; National Longitudinal Survey of Youth 1979",
      "type": "Notice",
      "agencies": "Labor Department; Labor Statistics Bureau",
      "publication_date": "2026-09-29",
      "comments_close_on": "2026-11-30",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/09/29/2026-19835/proposed-revision-of-information-collection-national-longitudinal-survey-of-youth-1979"
    },
    {
      "document_number": "2026-19860",
      "title": "Implementing the Federal Reserve Board's Responsibilities Under the GENIUS Act",
      "type": "Proposed Rule",
      "agencies": "Federal Reserve System",
      "publication_date": "2026-09-29",
      "comments_close_on": "2026-11-30",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/09/29/2026-19860/implementing-the-federal-reserve-boards-responsibilities-under-the-genius-act"
    },
    {
      "document_number": "2026-20143",
      "title": "Rule on Impersonation of Government and Businesses",
      "type": "Proposed Rule",
      "agencies": "Federal Trade Commission",
      "publication_date": "2026-10-01",
      "comments_close_on": "2026-11-30",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/01/2026-20143/rule-on-impersonation-of-government-and-businesses"
    },
    {
      "document_number": "2026-17926",
      "title": "Heightened Import Disclosures for Supply Chain Visibility",
      "type": "Proposed Rule",
      "agencies": "Homeland Security Department; U.S. Customs and Border Protection",
      "publication_date": "2026-09-02",
      "comments_close_on": "2026-12-01",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/09/02/2026-17926/heightened-import-disclosures-for-supply-chain-visibility"
    },
    {
      "document_number": "2026-22047",
      "title": "Request for Information",
      "type": "Notice",
      "agencies": "Education Department",
      "publication_date": "2026-10-29",
      "comments_close_on": "2026-12-03",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/29/2026-22047/request-for-information"
    },
    {
      "document_number": "2026-20311",
      "title": "Potential Designation of Chartered Financial Analyst Designation as Qualifying Natural Persons for Accredited Investor Status",
      "type": "Notice",
      "agencies": "Securities and Exchange Commission",
      "publication_date": "2026-10-05",
      "comments_close_on": "2026-12-04",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/05/2026-20311/potential-designation-of-chartered-financial-analyst-designation-as-qualifying-natural-persons-for"
    },
    {
      "document_number": "2026-20466",
      "title": "Adviser and Regulated Fund Custody Rules; Crypto Custody Rules",
      "type": "Proposed Rule",
      "agencies": "Securities and Exchange Commission",
      "publication_date": "2026-10-06",
      "comments_close_on": "2026-12-07",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/06/2026-20466/adviser-and-regulated-fund-custody-rules-crypto-custody-rules"
    },
    {
      "document_number": "2026-20474",
      "title": "Investment Adviser Performance-Based Compensation Modernization",
      "type": "Proposed Rule",
      "agencies": "Securities and Exchange Commission",
      "publication_date": "2026-10-06",
      "comments_close_on": "2026-12-07",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/06/2026-20474/investment-adviser-performance-based-compensation-modernization"
    },
    {
      "document_number": "2026-21786",
      "title": "Outbound Investment Security Program Regulations",
      "type": "Proposed Rule",
      "agencies": "Treasury Department; Investment Security Office",
      "publication_date": "2026-10-26",
      "comments_close_on": "2026-12-07",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/26/2026-21786/outbound-investment-security-program-regulations"
    },
    {
      "document_number": "2026-21939",
      "title": "Exemptions To Permit Circumvention of Access Controls on Copyrighted Works",
      "type": "Proposed Rule",
      "agencies": "Library of Congress; Copyright Office, Library of Congress",
      "publication_date": "2026-10-28",
      "comments_close_on": "2026-12-07",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/28/2026-21939/exemptions-to-permit-circumvention-of-access-controls-on-copyrighted-works"
    },
    {
      "document_number": "2026-22615",
      "title": "Proposed Priorities and Definitions-Secretary's Supplemental Priorities and Definitions",
      "type": "Proposed Rule",
      "agencies": "Education Department",
      "publication_date": "2026-11-05",
      "comments_close_on": "2026-12-07",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/11/05/2026-22615/proposed-priorities-and-definitions-secretarys-supplemental-priorities-and-definitions"
    },
    {
      "document_number": "2026-20888",
      "title": "Regulation Crypto Asset Transactions and Regulation Crypto Asset Markets",
      "type": "Proposed Rule",
      "agencies": "Commodity Futures Trading Commission",
      "publication_date": "2026-10-13",
      "comments_close_on": "2026-12-14",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/13/2026-20888/regulation-crypto-asset-transactions-and-regulation-crypto-asset-markets"
    },
    {
      "document_number": "2026-21420",
      "title": "Medicare Program; Implementation of Sections 6219, 6220, and 6224 of the Consolidated Appropriations Act, 2026",
      "type": "Proposed Rule",
      "agencies": "Health and Human Services Department; Centers for Medicare & Medicaid Services",
      "publication_date": "2026-10-20",
      "comments_close_on": "2026-12-15",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/20/2026-21420/medicare-program-implementation-of-sections-6219-6220-and-6224-of-the-consolidated-appropriations"
    },
    {
      "document_number": "2026-21578",
      "title": "Agency Information Collection Activities; Proposed Collection; Comment Request; Fraud.gov Tip Intake and Referral Form",
      "type": "Notice",
      "agencies": "Treasury Department",
      "publication_date": "2026-10-22",
      "comments_close_on": "2026-12-21",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/22/2026-21578/agency-information-collection-activities-proposed-collection-comment-request-fraudgov-tip-intake-and"
    },
    {
      "document_number": "2026-21658",
      "title": "Supplemental Nutrition Assistance Program: Electronic Benefits Transfer Card Security Measures",
      "type": "Proposed Rule",
      "agencies": "Agriculture Department; Food and Nutrition Administration",
      "publication_date": "2026-10-23",
      "comments_close_on": "2026-12-22",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/10/23/2026-21658/supplemental-nutrition-assistance-program-electronic-benefits-transfer-card-security-measures"
    },
    {
      "document_number": "2026-22739",
      "title": "Medicare Program: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems; and Quality Reporting Programs; including the Hospital Outpatient Quality Reporting Program and Ambulatory Surgical Center Quality Program; Request for Information on Strengthening the Standardization and Comparability of Hospital Price Transparency (HPT) Data; Prior Authorization; Accrediting Organization (AO) Deeming for Emergency Medical Treatment and Labor Act (EMTALA); and Notices of Closure of Teaching Hospitals and Opportunities To Apply for Available Slots",
      "type": "Rule",
      "agencies": "Health and Human Services Department; Centers for Medicare & Medicaid Services",
      "publication_date": "2026-11-06",
      "comments_close_on": "2027-01-04",
      "closes_within_14_days": false,
      "html_url": "https://www.federalregister.gov/documents/2026/11/06/2026-22739/medicare-program-hospital-outpatient-prospective-payment-and-ambulatory-surgical-center-payment"
    }
  ],
  "status_note": "Observing only: this is a mechanical listing, not an evaluation of any agency or proposal.",
  "cannot_say": [
    "Whether federal rulemaking is moving fast or slowly, or is favorable or unfavorable to AI (mechanical listing; no frozen criterion).",
    "What a document requires or means (titles, dates and links only; content is not summarized).",
    "Anything outside the Federal Register: state legislation, agency guidance, court decisions (linked elsewhere, not reproduced)."
  ],
  "counts": {
    "closing_within_14_days": 5,
    "documents_last_30_days": 31,
    "open_comment_periods": 22
  },
  "generated": "2026-11-11 18:01",
  "sources": [
    {
      "name": "Federal Register (federalregister.gov) API",
      "license": "Public domain (U.S. federal government work). No API key required.",
      "url": "https://www.federalregister.gov/developers/documentation/api/v1"
    }
  ],
  "policy_note": "This site observes and lists consultations. It never submits comments to any authority, and listing a document is not an endorsement or criticism of it.",
  "region": "us",
  "query_definition": {
    "term": "\"artificial intelligence\"",
    "lookback_days": 180,
    "method": "Federal Register full-text search (official API)",
    "caveat": "Coverage is defined by this exact query. A document that discusses AI without the literal phrase, or an AI-relevant docket outside the Federal Register, is out of scope."
  },
  "can_say": [
    "How many Federal Register documents contained the exact phrase \"artificial intelligence\" in the last 180 days, and how many were published in the last 30 days.",
    "Which of those documents currently have an open comment period, how many close within 14 days, with the closing date and the official link.",
    "The exact query that defines the count (term, lookback, source), so the count can be reproduced."
  ],
  "data_status": "live",
  "answer_line": "This chapter is observing (no good/bad criterion): observation started 2026-08-29, 3 series, latest confirmed 2026-11-11. Latest final value: open comment periods (query \"artificial intelligence\") 22 documents (2026-11-11). (Source: Federal Register API / updated 2026-11-11 18:01 JST)",
  "answer_line_date": "2026-11-11",
  "answer_kind": "observing",
  "headline_answer": {
    "series": "open_comment_periods",
    "label": "open comment periods (query \"artificial intelligence\")",
    "value": 22,
    "unit": "documents",
    "date": "2026-11-11",
    "threshold": null
  },
  "faq": [
    {
      "q": "How many U.S. federal comment periods on \"artificial intelligence\" are open?",
      "a": "As of 2026-11-11, 22 Federal Register documents matching the exact full-text query \"artificial intelligence\" have open comment periods; 5 of them close within 14 days. 31 matching documents were published in the last 30 days. Source: Federal Register API (public domain)."
    },
    {
      "q": "How is the count defined?",
      "a": "Federal Register full-text search (official API), term \"artificial intelligence\", 180-day window. Coverage is defined by this exact query. A document that discusses AI without the literal phrase, or an AI-relevant docket outside the Federal Register, is out of scope."
    },
    {
      "q": "What is the source and how often is it updated?",
      "a": "Federal Register API, retrieved daily at 18:00 JST (observation started 2026-08-29). This site never submits comments to any authority. Last updated 2026-11-11 18:01 JST. Machine-readable: https://ai-lifeline.org/us/api/regulation_us.json"
    },
    {
      "q": "What can this data not tell you?",
      "a": "What this chapter cannot say (ledger v1.0, approved 2026-09-05; full text in the method section): Whether federal rulemaking is moving fast or slowly, or is favorable or unfavorable to AI (mechanical listing; no frozen criterion); What a document requires or means (titles, dates and links only; content is not summarized); Anything outside the Federal Register: state legislation, agency guidance, court decisions (linked elsewhere, not reproduced)."
    }
  ],
  "citation": {
    "page": "https://ai-lifeline.org/us/regulation/",
    "api": "https://ai-lifeline.org/us/api/regulation_us.json",
    "last_confirmed": "2026-11-11",
    "next_expected": "2026-11-12",
    "generated": "2026-11-11 18:01",
    "observation_start": "2026-08-29",
    "series_count": 3,
    "series_not_yet_measured": 0,
    "title_short": "open comment periods 22 documents (final 11/11)",
    "generated_by": "citation layer (post-processing after each daily batch)",
    "ledger_version": "v1.1-2026-09-06",
    "keys_written": [
      "summary",
      "cite_as",
      "answer_line",
      "answer_line_date",
      "answer_kind",
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      "faq",
      "citation"
    ]
  }
}
