What does it mean when the subject two appointment shows 'training not attended'?

[DiMatteo]

Subject two appointment shows 'training not attended' because the required class hours have not been completed. Below is the relevant information: Conditions for scheduling the exam: Applicants for driving instruction must complete the corresponding class hours for subjects one, two, and three before they can schedule the exam. Subject one requires 12 class hours, subject two requires 16 class hours, subject three requires at least 300 kilometers of road driving training and 24 class hours, and subject four (safety and civilized driving) requires 10 class hours. Each class hour is 60 minutes, with a minimum effective duration of 45 minutes. Sequential examination: The exams proceed in the order of subject one, subject two, subject three, and subject four. In the subject three examination items, the new regulations place greater emphasis on the driver's awareness of safety and civility.