No, some of the more advanced new requirements are designated with a future date to give businesses extra time to complete their implementation. Requirements that are future dated are considered as best practice until March 31, 2025, at which point they become effective. To remain compliant you must implement all applicable new requirements on or before the March 31, 2025. After this date, these requirements become mandatory. You will receive ample notification with instructions to help you meet future dated requirements applicable to your SAQ type.