If your score does not improve by at least 150 points in the SAT or 4 points in the ACT after taking the CAMPUS test preparation program, you may take the course again for free! To be eligible, you must attend all classes and complete all assignments. A baseline score will be established based upon your first practice test at CAMPUS or based upon an official test result no more than 90 days before the start of your test preparation class. After you complete your class, you must provide an official score for a test taken no more than 90 days after completion of your test preparation class. If your score still does not improve by the amount guaranteed, you can request a full refund of your tuition payment.