House Bill 2788 seeks to amend Arizona state law by adding a provision that would prohibit the state and its political subdivisions from using public funds to adopt, implement, or enforce the goals set forth in the 2030 Agenda for Sustainable Development, which was adopted by United Nations member states in 2015. The bill's purpose is to prevent state resources from being allocated towards these international objectives.

The bill was vetoed by the Governor, who argued that the United Nations' goals, which include reducing hunger and poverty and ensuring quality education, are important for the long-term prosperity of Arizona and its residents. The Governor's veto message suggests that the bill would hinder the state's ability to effectively address these critical issues.