Knowing your rights makes you better able to achieve your goals.
Here are a few helpful links:
Individuals with Disabilities Education Act (IDEA)
Every Student Succeeds Act (ESSA) | U.S. Department of Education
Disability Discrimination (ed.gov)
Family and Medical Leave (FMLA) | U.S. Department of Labor (dol.gov)
National Disability Rights Network - P&A - CAP | NDRN