Relevant Anti-discrimination Laws Related to Disability 

Americans with Disabilities Act of 1990
as amended by the ADA Amendments Act of 2008
https://www.ada.gov/ada_intro.htm

Section 508 of the Rehabilitation Act of 1973
https://www.dol.gov/oasam/regs/statutes/sec508.htm

North Dakota Human Rights Act
https://www.legis.nd.gov/cencode/t14c02-4.pdf