Across Illinois, where law enforcement and prosecutors handle sex crimes differently, a police backlog of nearly 8,000 rape kits accumulated between 1995 and 2009, only 20% of which were tested. Effective September 1, 2010, The Illinois Senate's Sexual Assault Submissions Act (Senate Bill 3269) requires law enforcement agencies to submit all evidence collected by rape kits for laboratory analysis within 180 days after the effective date of October 15, 2010, with a written notice to the State Police. Illinois was the first state to adopt such a law, setting a precedent for other states to follow. As of January 1, 2011, the Illinois House of Representatives Bill 5976 addresses victims' confidentiality rights and the timely processing of rape kit evidence. Both bills passed the Illinois General Assembly unanimously, and were signed by Governor Pat Quinn.