If a pro golfer wants a Therapeutic Use Exemption (TUE) to take a drug on the PGA Tour's banned-substance list, he must file an application. He is then provided with a list of requirements specific to the substance and his condition. Those requirements include medical records related to the condition. They could also include specific tests or physical exams as well as third-party testimonials. The information is then submitted to a TUE committee, which includes medical experts in the field related to the relevant condition as well as the committee chairman. If an athlete is applying for Adderall, the committee would include experts in the diagnosis of ADD/ADHD. The panel does not conduct interviews with the athlete; the committee review is done anonymously. If the committee determines a TUE is warranted, it will be issued for one to four years, after which the applicant must apply for a renewal of the exemption.