Adopting and Demonstrating the Adaptation of Prevention Techniques (ADAPT) is a supplement to the Centers for Disease Control and Prevention (CDC) Community Based Organization Program Announcement 04064 (PA 04064). The purpose of ADAPT is to improve the understanding of the processes needed for adapting evidence-based behavioral interventions to fit new conditions or populations and to pilot the CDC-developed adaptation guidance. The ADAPT project responds to concerns from the field that existing interventions do not address the HIV prevention needs of their specific population. This project seeks to develop guidance for agencies to engage in the evidence-based adaptation of interventions previously shown to be effective in evaluation settings for use in real world applications.