DHS/ALL/PIA-094 Migrant Protection Protocols (MPP) Case Request System

The Migrant Protection Protocols (MPP) program is a United States (U.S.) government program initiated in January 2019 pursuant to Section 235(b)(2)(C) of the Immigration and Nationality Act (INA). Under MPP, the United States returns certain citizens and non-Mexican nationals to Mexico while their U.S. removal proceedings are pending. The MPP Case Request System provides an avenue for individuals to initiate a review of their enrollment in MPP if they believe they should not be included in the program. This Privacy Impact Assessment (PIA) is being conducted to analyze the privacy risks associated with the collection of personally identifiable information (PII) as part of this effort and document the mitigation strategies implemented to ensure adequate protection of those individuals’ privacy. May 2022