Customs officer.

Customs officer. Any officer of U.S. Customs and Border Protection, any commissioned, warrant, or petty officer of the Coast Guard, or any agent or other person authorized by law to perform the duties of a customs officer.

Source

27 CFR § 555.11

Scoping language

When used in this part, terms are defined as follows in this section. Words in the plural form include the singular, and vice versa, and words indicating the masculine gender include the feminine. The terms includes and including do not exclude other things not named which are in the same general class or are otherwise within the scope of the term defined.