South Dakota's law would prohibit the state from entering into a contract with a company unless the company submits a written certification that it: does not engage in any boycott of the firearms, fossil fuels, mining, agriculture, or timber industry; and does not engage in any boycott of a company due to its failure to provide abortion care or gender affirming care, due to failure to meet workplace equity criteria, or due to failure to meet environmental criteria.

South Dakota's 2020 executive order states that executive branch agencies may not enter into a contract with a company unless the contract includes a written certification that the company is not currently engaged in a boycott of Israel and will not engage in a boycott of Israel for the duration of the contract. The law does not apply to contracts valued at less than $100,000 or to companies that have fewer than five employees.