The correct answer to this open question is the following.
Although there are no options provided, we can say the following.
Section 1557, and the Final Rule interpreting it as drafted by the Obama Administration, differs from earlier legislation in providing broader protection against discrimination based on sex.
We are talking about an important topic that refers to section 1557 of the Patient Protection and Affordable Care Act, a provision that states nondiscrimination to patients on the premises of race, sex, color, age, or ethnicity.
Section 1557 has been valid since its conception in 2010, under President Barack Obama administration. And the office in charge of enforcing this section so all Americans can receive its benefits is the Health and Human Services Office for Civil Rights.