When you place your order for a class or classes, you can then download the class PDF. Once you enter the class, you will go through a series of PDF slides. At the end you will be required to complete a test. All tests require a minimum of 70% pass rate to receive credit. You are able to retake the test until the minimum requirement is reached. Our address is Hands On Therapy Schools, 1804 N. Galloway Ave., Mesquite, Texas 75149. Our fax number is 972-499-2431. Emails should be forwarded to sav.hotschool@gmail.com.