Ryan White HIV/AIDS Act Extension Enacted By Debra A. McCurdy on 11 November 2009 Print:Email this postLike this postShare this post on LinkedIn President Obama has signed into law S. 1793, the Ryan White HIV/AIDS Extension Act of 2009 (P.L. 111-87). The law reauthorizes the Ryan White program for four years, increase authorizations, and makes other revisions to the program.