Answer:
Unruh Civil Rights Act
Explanation:
Remember, in the United States individual states often enact their own laws. One such law is the Unruh Civil Rights Act that protects persons with disabilities.
By his actions the Hotel Manager has violated the California fair housing law under the Unruh Civil Rights Act which mandates that;
All persons irrespective of their disability are entitled to full and equal accommodations or fair housing privileges or services in all business establishments of every kind whatsoever.
