HCR2042 is a resolution proposing an amendment to the Arizona Constitution that, pending voter approval, would prohibit the state from using public funds or compelling actions that promote or provide preferential treatment based on race or ethnicity. The resolution aims to eliminate discrimination in public employment, education, and contracts, ensuring that individuals are not favored or disadvantaged due to their race, sex, color, ethnicity, or national origin. It specifically prohibits actions such as requiring individuals to endorse preferential treatment as a condition for opportunities like admission, hiring, or scholarships.

The resolution includes exceptions for bona fide qualifications based on sex necessary for public services and actions needed to maintain eligibility for federal programs. It clarifies that the amendment does not invalidate existing court orders or consent decrees and allows for discussions or training related to historical racial discrimination. If approved by voters, the amendment will take effect upon the Governor's proclamation and will apply to actions taken after December 14, 2010. The Secretary of State is responsible for submitting this proposition to voters in the next general election.