The window for all health centers to complete their annual 340B recertification opens today, January 27, and closes February 24, 2020. Recertifying is a mandatory process that entails logging into the HRSA 340B website, verifying the accuracy of all the health centers’ information on the site, and attesting to compliance with all 340B requirement. Health centers who fail to recertify during this period will lose 340B eligibility for a minimum of 3 months. For more information on recertification, see the HRSA website Chapter 6 of the NACHC 340B Manual for Health Centers.