ACE production maintenance window June 20–21, 2026

ACE production will undergo extended invasive maintenance from 9:00 p.m. ET Saturday, June 20 to 4:00 a.m. ET Sunday, June 21, 2026. Filers should plan time-sensitive entries around the downtime.

AI-assisted summary of a published CBP, USITC or Federal Register notice, with JFS CHB's position on it. For awareness only — always verify against the official notice before acting. Our position is general commentary on a published notice, not legal advice and not a binding opinion on any shipment. Nothing here creates a broker-client relationship or a duty of care, and it is not a substitute for a ruling, a licensed review of your facts, or the official notice itself.