Katie Beckett Manual
The manual includes information about autism on page 51, denials and the criteria for KB approval.
http://dch.georgia.gov/vgn/images/portal/cit_1210/26/56/46098632Katie_Beckett_Manual.pdf
This is another way to access the Katie Beckett Manual and other goverment data:
http://dch.georgia.gov/02/dch/home/0,2467,31446711,00.html