The San Diego County Assessor/Recorder/County Clerk (ARCC) is hosting a one-day Apostille Pop-Up Shop on Wednesday, August 12, 2026, from 8:00 a.m. to 4:00 p.m. at the ARCC Downtown Office in partnership with the California Secretary of State. Residents can receive same-day apostille services for original California documents needed for international use, as well as register domestic partnerships, with no appointment required. Walk-ins are welcome, offering a convenient opportunity to complete these state services locally in a single visit.