Arriving alien means an applicant for admission coming or attempting to come into the United States at a port-of-entry, or an alien seeking transit through the United States at a port-of-entry, or an alien interdicted in international or United States waters and brought into the United States by any means, whether or not to a designated port-of-entry, and regardless of the means of transport. An arriving alien remains an arriving alien even if paroled pursuant to section 212(5) of the Act, and even after any such parole is terminated or revoked. However, an arriving alien who was paroled into the United States before April 1, 1997, or who was paroled into the United States on or after April 1, 1997, pursuant to a grant of advance parole which the alien applied for and obtained in the United States prior to the alien's departure from and return to the United States, will not be treated, solely by reason of that grant of parole, as an arriving alien under section 235(b)(1)(A)(i) of the Act.
8 CFR § 1.2
As used in this chapter I, the term: