This CAT Alert announces new Interim Reporting Obligation 4 and Full CAIS Compliance Go-Live dates for Industry Members. Industry Members Q. Customer and Account Information CAT Alert 2023-01: Interim Reporting Obligation 4 and Full CAIS Go-Live 01.22.24-CAT-Alert-2023-01.pdf Wed, 08/02/2023 - 08:00 Wed, 08/02/2023 - 12:00 Mon, 01/22/2024 - 12:00