Alcpt Form 118 Upd • Best

I need to outline the purpose and structure of the test. ALCTP is a standardized test, so there's likely a set process for administration. Form 118 would be one of many forms, each with different listening passages. The UPD part might relate to updating or updating data in the test's management system. Wait, maybe UPD stands for Updated or Universal Part of the test? Or could it be related to the test's administration software? I should make sure about this before proceeding.