The Form I-94 is issued to certain aliens upon arrival in the United States or when changing status in the United States. The Form I-94 is used to document arrival and departure and provides evidence of the terms of admission or parole. Customs and Border Protection (CBP) is transitioning to an automated process whereby it will create a Form I-94 in an electronic format based on passenger, passport, and visa information currently obtained electronically from air and sea carriers and the Department of State as well as through the inspection process. Prior to this rule, the Form I-94 was solely a paper form that was completed by the alien upon arrival. After the implementation of the Advance Passenger Information System (APIS) following 9/11, CBP began collecting information on aliens traveling by air or sea to the United States electronically from carriers in advance of arrival. For aliens arriving in the United States by air or sea, CBP obtains almost all of the information contained on the paper Form I-94 electronically and in advance via APIS. The few fields on the Form I-94 that are not collected via APIS are either already collected by the Department of State and transmitted to CBP or can be collected by the CBP officer from the individual at the time of inspection. This means that CBP no longer needs to collect Form I-94 information as a matter of course directly from aliens traveling to the United States by air or sea. At this time, the automated process will apply only to aliens arriving at air and sea ports of entry.