It has been more than 10 years since the first edition Card Service Life Standard (ISO 24789-1, 2) was published. A new revision of this card durability standard is currently being balloted and will be a significant change when it is published later this year or early 2024. This new revision provides a more deterministic test suite than the current version, addressing variations in interpretation and application.  In this presentation, Tushie will review the most notable changes between the two versions and identify how to transition from the older (current published) version to the new.