What happens if a sample tests positive for a prohibited substance?
USADA handles all aspects of the disciplinary process if a sample tests positive either domestically or internationally. If the positive sample was given in a domestic competition sanctioned by USATF, USADA will notify the athlete of the test result. If the positive sample was given in an IAAF-sanctioned competition, the IAAF will notify USATF, and USATF will notify the athlete and inform USADA, which will handle the remainder of the process. http://www.usatf.org/about/legal/antidoping/FAQ.
USADA handles all aspects of the disciplinary process if a sample tests positive either domestically or internationally. If the positive sample was given in a domestic competition sanctioned by USATF, USADA will notify the athlete of the test result. If the positive sample was given in an IAAF-sanctioned competition, the IAAF will notify USATF, and USATF will notify the athlete and inform USADA, which will handle the remainder of the process.