Special Education Laws By rachelraupp Period: Jan 1, 1970 to Jan 1, 2010 Special Education Laws 1971 PARC v Commonwealth of Pennslyvia 1971 www.pubintaw.org/casesand projects_Pennslvania_Association_Retard_Children Jan 31, 1984 Irving Independent School Dstrictv Tatro (1984) Wrights Law News letter 2013 E.R.K. v Hawaii Department of Education728.993 Hawaii special education lawsuits