Internet sources: 

http://www.ehow.com/facts_5597184_child-protection-toy-safety-act.html

http://www.washingtoninjuryattorneyblog.com/2009/11/child_protection_safety_act_pr_1.html

Book source:

http://ic.galegroup.com

Additional: 

https://www.cpsc.gov//PageFiles/105423/cspa.pdf