103.1—Delegations of authority; designation of immigration officers.
(a) Delegations of authority.
Delegations of authority to perform functions and exercise authorities under the immigration laws may be made by the Secretary of Homeland Security as provided by § 2.1 of this chapter.
(b) Immigration Officer.
The following employees of the Department of Homeland Security, including senior or supervisory officers of such employees, are designated as immigration officers authorized to exercise the powers and duties of such officer as specified by the Act and this chapter I: Immigration officer, immigration inspector, immigration examiner, adjudications officer, Border Patrol agent, aircraft pilot, airplane pilot, helicopter pilot, deportation officer, detention enforcement officer, detention officer, investigator, special agent, investigative assistant, immigration enforcement agent, intelligence officer, intelligence agent, general attorney (except with respect to CBP, only to the extent that the attorney is performing any immigration function), applications adjudicator, contact representative, legalization adjudicator, legalization officer, legalization assistant, forensic document analyst, fingerprint specialist, immigration information officer, immigration agent (investigations), asylum officer, other officer or employee of the Department of Homeland Security or of the United States as designated by the Secretary of Homeland Security as provided in § 2.1 of this chapter. Any customs officer, as defined in 19 CFR 24.16, is hereby authorized to exercise the powers and duties of an immigration officer as specified by the Act and this chapter.