disciplinary mechanisms include "Laughlin Hour" and "Saturday Jug". Additionally, poor academic performance at Creighton Prep will result in academic probation and potential expulsion. Therefore, the program Peer Tutoring, let by student volunteers, is designed to serve an intervention role in improving grades prior to considering expulsion or further disciplinary action. As of fall 2014, Creighton Prep has become the first high school in Omaha to implement a mandatory drug testing policy for the entire student body, with approximately 80-90% of all students being tested annually. The policy change was born out a decade of participation in the Nebraska Risk and Protective Factor Student Survey done by the state to assess the drug usage of the cumulative student body and as an initiative to begin expanding Prep's health and wellness program. The company contracted is Psychemedics, who have also successfully implemented a similar policy at Rockhurst High School. The process involves randomly selecting students to take part in the drug test where hair samples are taken to assess if a student has performed binge drinking, marijuana, PCPs, amphetamines, cocaine and opiates (approx. 90% of all mainstay drugs) during the previous 90 days. For the first offense, the student and their parents or guardian will meet with the student's councilor and discuss interventions. There is no disciplinary punishment enacted by the school but the student must undergo a follow-up test in 90 days which will cost $60. For the second offense, the student will meet with the Dean of Student and must complete a chemical dependency screening, follow recommendations made by the administrators, and undergo a second follow-up test in 90 days. If the student receives a third offense, they will then be dismissed from the school. Retreats and service Creighton Prep requires the student to participate in a retreat program annually in order to meet graduation requirements. The retreats are centered around the Spiritual Exercises of St. Ignatius and personal reflection. Along with this, students are required to complete a minimum of 50 hours of community service as an additional graduation requirement. These service requirements are designed to aid "materially poor or marginalized in our society." and therefore must be approved by the school prior to commencement. Each grade has its own individual service requirements and retreat options. Freshman year: Creighton Prep founded the model of student-led freshman retreats in 1970, a program founded by Fr. Jim Michalski, SJ. Freshmen are