This reference guide examines special education, Section 504 of the Rehabilitation Act of 1973, and the Individuals with Disabilities Education Act (IDEA), and their implications for educators in Catholic schools. Chapters 1 through 4 look at special education, Section 504, and IDEA from a legal perspective. A brief history of special education is provided and several key court cases are discussed. The guide examines what Section 504 addresses and what must be done in compliance with it, including admissions examinations and standards as well as service plans. Ten key issues under IDEA are then addressed, including private and residential school placement, extended school year programs, related services, assistive technology, and discipline. Chapters 5 through 8 examine special education as it affects religiously affiliated non-public schools. In light of the 1997 IDEA amendments and the 1999 regulations, the guide addresses how these institutions fit within the laws requirements. Several key issues specifically facing Catholic school administrators are addressed, including working with parents and public school officials, providing staff development, and assessing the classroom setting. Appendices contain the United States Bishops statement on individuals with disabilities, selected relevant federal regulations, and a list of useful special education Web sites. (Contains 312 references.) (CR)