The first amendment, the amendment ensuring freedom of religion for everyone, was written as the beginning of the 10 amendments known as the Bill of Rights.
Why does my employer ask for papers showing work authorization? Since 1986, the immigration law requires employers to only hire workers who have authorization by the U.S. government to work in this country. The law requires employers to check (verify) the identity and work eligibility of each employee.
State laws tend to apply to employers with fewer than 20 employees, so your employer might have to comply with your state law even if it isn't covered by federal law. To find out more about the ADEA, the OWBPA, and age discrimination law in your state, check out Your Rights in the Workplace, by Barbara Kate Repa.