No Child Left Behind Act (2001)
20 U.S.C. 70 Sec. 6301, et al.
National policy for all public and private schools recieving federal funding.

Gun-Free School Requirements
No Child Left Behind Act (2001)
Title IV Section 4141

Individuals with Disabilities Education Act (1997)
20 U.S.C. 33 Sec. 1400, et al.
Outlines the requirements by schools regarding students with disabilities and Special Education qualifications.

Family Education Right to Privacy Act (FERPA)
20 U.S.C. 31 Sec. 1232g
Legal requirements regarding the protection and privacy of students educational records.

U.S. Department of Education