New District signs make clear that immigration enforcement is prohibited on campus

October 1, 2026 | San Diego Community College District
A white and red sign along a pathway at City College

One of the first signs installed at San Diego City College on Wednesday, September 30. In total, 68 similar signs are going up at the SDCCD’s 10 campus locations in San Diego. (SDCCD photo)

The San Diego Community College District is installing signs at entry points around its 10 campus locations indicating that immigration enforcement is prohibited. The 18-by-30-inch signs include the message: “This property is owned by the San Diego Community College District (SDCCD). This property may only be used for purposes that have been authorized by SDCCD and may not be used for immigration enforcement staging areas, processing locations, or any related operations.”

One of the new signs along a walkway on City College campusOver the next few weeks, 68 signs will be installed at San Diego City College, San Diego Mesa College, San Diego Miramar College, and the seven campuses of San Diego College of Continuing Education. Installation of the signs comes a few weeks after federal immigration officials pulled over and arrested City College student Renatho Casseus while he was driving to class. The arrest took place on 16th Street immediately in front of the college. He remains in custody. A second student, who was a passenger in Casseus’ vehicle, fled to the campus after briefly being chased by an ICE officer.

District officials say the signs have been in the works since the spring, but were accelerated after the September 8 incident.

“College campuses are a place of learning and no one should have to be fearful about coming to work or attending class,” said SDCCD Chancellor Gregory Smith. “These signs make it abundantly clear that immigration enforcement is prohibited on SDCCD property.”

California law restricts federal immigration enforcement officers from entering nonpublic areas of school campuses, questioning students, or accessing personal student and family data without a valid judicial warrant or court order. In addition, SDCCD policy prevents district employees from assisting federal immigration officials.

Smith said the signs are similar to those installed at Santa Barbara City College last December after ICE used its campus as a staging site for immigration enforcement.

In the aftermath of the September 8 incident in downtown San Diego, the SDCCD has announced changes to strengthen its ICE response, including the use of text alerts as soon as federal immigration officials come onto campus. In addition, the district and its colleges have expanded counseling and legal support services for students, and have raised funds to pay Casseus’ legal bills. Going forward, Smith said the district will advocate with its congressional representatives for legislation that would prevent immigration enforcement activity at education, medical, and religious facilities, and other sensitive locations.

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