The Americans with Disabilities Act-Disparate-Treatment Claim-42 U.S.C. Sec. 12101 12117 is a federal law that protects individuals with disabilities from discrimination in employment, housing, public services, and other areas. This law prohibits employers from treating an employee unfavorably because of their disability. It also requires employers to provide reasonable accommodations to employees with disabilities. This law is enforced by the U.S. Equal Employment Opportunity Commission (EEOC). The two main types of Americans with Disabilities Act-Disparate-Treatment Claims are: 1. Intentional Discrimination: This occurs when an employer intentionally discriminates against an employee because of their disability. This can include refusing to hire or promote an employee because of their disability, or providing unequal terms or conditions of employment. 2. Unintentional Discrimination: This occurs when an employer has a policy or practice that has a negative impact on an employee with a disability, even if the employer did not intend to discriminate. This can include not providing reasonable accommodations to an employee with a disability, or using a recruitment or hiring policy that has an adverse impact on people with disabilities.