# 8 CFR § 100.1: Introduction

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-8-100.1

## Section

- **Citation:** 8 CFR § 100.1
- **Heading:** Introduction
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 8—Aliens and Nationality > CHAPTER I—DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER B—IMMIGRATION REGULATIONS > PART 100—STATEMENT OF ORGANIZATION

## Text

The following components have been delegated authority under the Immigration and Nationality Act to administer and enforce certain provisions of the Immigration and Nationality Act and all other laws relating to immigration: U.S. Customs and Border Protection (CBP), U.S. Immigration and Customs Enforcement (ICE), and U.S. Citizenship and Immigration Services (USCIS).
[74 FR 26936, June 5, 2009]

## Nearby sections

- [8 CFR § 100.1 § 100.1 Introduction.](https://www.frixlaw.com/law-library/statutes/ecfr-8-100.1.md)
- [8 CFR § 100.3 § 100.3 Places where, and methods whereby, information may be secured or submittals or requests made.](https://www.frixlaw.com/law-library/statutes/ecfr-8-100.3.md)
- [8 CFR § 100.4 § 100.4 Field offices.](https://www.frixlaw.com/law-library/statutes/ecfr-8-100.4.md)
- [8 CFR § 100.5 § 100.5 Regulations.](https://www.frixlaw.com/law-library/statutes/ecfr-8-100.5.md)
- [8 CFR § 101.1 § 101.1 Presumption of lawful admission.](https://www.frixlaw.com/law-library/statutes/ecfr-8-101.1.md)
- [8 CFR § 101.2 § 101.2 Presumption of lawful admission; entry under erroneous name or other errors.](https://www.frixlaw.com/law-library/statutes/ecfr-8-101.2.md)
- [8 CFR § 101.3 § 101.3 Creation of record of lawful permanent resident status for persons born to foreign government employees in the United States.](https://www.frixlaw.com/law-library/statutes/ecfr-8-101.3.md)
- [8 CFR § 101.4 § 101.4 Registration procedure.](https://www.frixlaw.com/law-library/statutes/ecfr-8-101.4.md)
- [8 CFR § 101.5 § 101.5 Special immigrant status for certain G-4 nonimmigrants.](https://www.frixlaw.com/law-library/statutes/ecfr-8-101.5.md)
- [8 CFR § 106.1 § 106.1 Fee requirements.](https://www.frixlaw.com/law-library/statutes/ecfr-8-106.1.md)
- [8 CFR § 106.2 § 106.2 USCIS fees.](https://www.frixlaw.com/law-library/statutes/ecfr-8-106.2.md)
- [8 CFR § 106.3 § 106.3 Fee waivers and exemptions.](https://www.frixlaw.com/law-library/statutes/ecfr-8-106.3.md)
- [8 CFR § 106.4 § 106.4 Premium processing service.](https://www.frixlaw.com/law-library/statutes/ecfr-8-106.4.md)
- [8 CFR § 106.5 § 106.5 Authority to certify records.](https://www.frixlaw.com/law-library/statutes/ecfr-8-106.5.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-8-100.1. Check the current official text before relying on it. Not legal advice.