Skip to main navigation

**Menu**Search

United States CourtsSkip to main content

- 
- About Federal Courts   - Federal Courts & the Public     - Visit a Federal Court
    - Court Website Links
    - Federal Court Scams
  - Court Role and Structure     - Comparing Federal & State Courts
    - About the U.S. Courts of Appeals
  - Types of Cases     - Appeals
    - Bankruptcy Cases
    - Civil Cases
    - Criminal Cases
  - Educational Resources     - Educational Activities
    - Supreme Court Landmarks
    - Annual Observances
    - About Educational Outreach
  - Governance & the Judicial Conference     - About the Judicial Conference
    - Congressional Budget Request
  - Judicial Administration     - Administrative Oversight and Accountability
    - Audio Streaming Pilot
    - Cameras in Courts
  - Workplace Conduct     - Director of Workplace Relations Contacts by Circuit
    - Fact Sheet for Workplace Protections in the Federal Judiciary
    - Background & Resources
- Judges & Judgeships   - Authorized Judgeships     - Judgeship Appointments By President
    - Chronological History of Authorized Judgeships - Courts of Appeals
    - Chronological History of Authorized Judgeships - District Courts
  - Judicial Vacancies     - Current Judicial Vacancies
    - Future Judicial Vacancies
    - Confirmation Listing
    - Judicial Emergencies
    - Archive of Judicial Vacancies
  - Judicial Milestones
  - Judicial Compensation
  - About Federal Judges     - Pathways to the Bench Video Series
    - Roadways to the Bench: Who Me? A Bankruptcy or Magistrate Judge?
  - Judiciary Financial Disclosure Reports
  - Privately Funded Seminars Disclosure     - Log in & Create Account
    - Overview
    - Statement of Purpose
    - Instructions
    - Policy
    - Frequently Asked Questions
  - Judicial Conduct & Disability     - FAQs: Filing a Judicial Conduct or Disability Complaint Against a Federal Judge
    - Judicial Conduct and Disability Orders
    - Archives of the Committee on Judicial Conduct and Disability
  - Code of Conduct for U.S. Judges
- Services & Forms   - Forms     - Warrant for the Arrest of a Witness or Material Witness in a Pending Criminal Case 
    - Attorney Forms
    - Bankruptcy Forms
    - Superseded Bankruptcy Forms
    - Civil Forms
    - Criminal Forms
    - Court Reporter Forms
    - CJA Forms
    - Human Resources Forms
    - Jury Forms
    - Other Forms
  - Bankruptcy     - Bankruptcy Basics
    - Filing Without an Attorney
    - Credit Counseling and Debtor Education
    - Trustees and Administrators
    - Bankruptcy Case Records & Credit Reporting
    - Bankruptcy Noticing
    - Unclaimed Funds in Bankruptcy
  - Jury Service     - Summoned for Federal Jury Service?
    - Juror Selection Process
    - Types of Juries
    - Juror Qualifications, Exemptions and Excuses
    - Juror Pay
    - Juror Scams
  - Fees     - Court of Appeals Fees
    - District Court Fees
    - Bankruptcy Court Fees
    - Electronic Public Access Fees
    - U.S. Court of Federal Claims Fees
    - Judicial Panel on Multidistrict Litigation Fees
    - Post Judgment Interest Rate
  - Federal Court Interpreters     - Interpreter Categories
    - Federal Court Interpreter Certification Examination
    - Interpreter Skills
    - National Court Interpreter Database (NCID) Gateway
  - Federal Court Reporting Program
  - Probation and Pretrial Services     - History
    - Mission
    - Officers and Officer Assistants
    - Supervision
    - Data Release Regulations
  - Defender Services     - Defender Services Mission
    - Publications
  - Business Opportunities     - Pre-Lapse in Appropriations Notice to Contractors
    - Transfer of Excess Judiciary Personal Property
- Court Records   - Find a Case (PACER)
  - Electronic Filing (CM/ECF)     - FAQs: CM/ECF
  - Court Records Schedule
  - Electronic Public Access Public User Group
- Statistics & Reports   - Analysis & Reports     - BAPCPA Report
    - Civil Justice Reform Act Report
    - Federal Court Management Statistics
    - Federal Judicial Caseload Statistics
    - Judicial Facts and Figures
    - Judicial Business
    - Statistical Tables for the Federal Judiciary
    - Wiretap Reports
    - Delayed-Notice Search Warrant
    - FISA Report
    - Director's Annual Report
    - Bankruptcy Filings Statistics
    - Crime Victims’ Rights Report
  - Data Tables
  - Publications     - Asset Management Planning Process Handbook
    - Civil Litigation Management Manual
    - Courtroom Technology
    - Dodd Frank Act Report
    - Federal Court System in the U.S.
    - Federal Probation Journal
    - Journalist’s Guide to the Federal Courts
    - Judiciary Conferences That Cost More Than $100,000
    - Long Range Plan for Information Technology
    - Long Range Plan for the Federal Courts
    - Strategic Plan for Federal Judiciary
- Rules & Policies   - Current Rules of Practice & Procedure     - Federal Rules of Civil Procedure
    - Federal Rules of Bankruptcy Procedure
    - Federal Rules of Appellate Procedure
  - Pending Rules and Forms Amendments     - Pending Changes in the Bankruptcy Forms
  - Proposed Amendments Published for Public Comment
  - About the Rulemaking Process     - Laws and Procedures Governing the Work of the Rules Committees
    - How the Rulemaking Process Works
    - How to Suggest a Change to Federal Court Rules and Forms
    - How to Submit Input on a Pending Proposal
    - Committee Membership Selection
    - Open Meetings and Hearings of the Rules Committee
    - Permitted Changes to Official Bankruptcy Forms
  - Records of the Rules Committees     - Agenda Books
    - Committee Reports
    - Congressional and Supreme Court Rules Packages
    - FJC Studies and Related Publications
    - Meeting Minutes
    - Past Members of the Rules Committees
    - Preliminary Drafts of Proposed Rule Amendments
    - Rules Comments
    - Rules Suggestions
    - Special Projects of the Rules Committees
    - Style Resources
    - Superseded Rules Pamphlets
    - Transcripts and Testimony
  - Judiciary Policies     - Bankruptcy Case Policies
    - CJA Guidelines
    - Court Interpreting Guidance
    - Court Reporting Guidance
    - Ethics Policies
    - Workplace Conduct and Protections
    - Federal Tort Claims
    - Fraud, Waste, or Abuse Policy
    - Garnishment Regulations
    - Judiciary Staff Travel Regulations
    - Portable Communication Devices
    - Privacy Policy for Electronic Case Files
    - Procurement Policies
    - Subpoena Regulations
    - Cameras in the Courtroom Policy
    - Confidentiality Regulations for Pretrial Services Information
    - Proposed Changes to Code and JC&D Rules
    - U.S. Courts Design Guide

        - Email Updates
        - Federal Court Finder 
        - Careers
        - News

Main content

# Warrant for the Arrest of a Witness or Material Witness in a Pending Criminal Case 

** Download Form (pdf, 258.34 KB)

Form Number: AO 443

Category: Law Enforcement, Grand Jury, and Prosecution Forms

Effective onNovember 1, 2011

## Services & Forms

          - Forms             - Warrant for the Arrest of a Witness or Material Witness in a Pending Criminal Case 
            - Attorney Forms
            - Bankruptcy Forms
            - Superseded Bankruptcy Forms
            - Civil Forms
            - Criminal Forms
            - Court Reporter Forms
            - CJA Forms
            - Human Resources Forms
            - Jury Forms
            - Other Forms

## **About Federal Courts

        - Federal Courts & the Public
        - Court Role and Structure
        - Types of Cases
        - Educational Resources
        - Governance & the Judicial Conference
        - Judicial Administration
        - Workplace Conduct

## **Judges & Judgeships

        - Authorized Judgeships
        - Judicial Vacancies
        - Judicial Milestones
        - Judicial Compensation
        - About Federal Judges
        - Judiciary Financial Disclosure Reports
        - Privately Funded Seminars Disclosure
        - Judicial Conduct & Disability
        - Code of Conduct for U.S. Judges

## **Services & Forms

        - Forms
        - Bankruptcy
        - Jury Service
        - Fees
        - Federal Court Interpreters
        - Federal Court Reporting Program
        - Probation and Pretrial Services
        - Defender Services
        - Business Opportunities

## **Court Records

        - Find a Case (PACER)
        - Electronic Filing (CM/ECF)
        - Court Records Schedule
        - Electronic Public Access Public User Group

## **Statistics & Reports

        - Analysis & Reports
        - Data Tables
        - Publications

## **Rules & Policies

        - Current Rules of Practice & Procedure
        - Pending Rules and Forms Amendments
        - Proposed Amendments Published for Public Comment
        - About the Rulemaking Process
        - Records of the Rules Committees
        - Judiciary Policies

**Menu      - 
      - 
      - 
      - RSS
      - Privacy & Security Policy
      - Glossary of Legal Terms
      - Operating Status
      - Download Plug-Ins
      - Email Updates
      - Contact Us
      - FAQs

This site is maintained by the Administrative Office of the U.S. Courts on behalf of the Federal Judiciary. The purpose of this site is to provide information from and about the Judicial Branch of the U.S. Government.