The schedule for the 1st Phase Registration for the 2024-25 academic session would have typically occurred in the earlier part of 2024. This phase usually involves initial online registration, filling in basic details, and potentially paying a registration fee. Specific dates and procedures would vary greatly depending on the institution or examination board conducting the registration. For accurate information regarding a particular registration, please refer to the official website of the relevant authority for the 2024-25 academic year.