Oregon Gov. Kate Brown signed a bill Monday withholding state business from internet providers who throttle traffic, making the state the second to finalize a proposal aimed at thwarting moves by federal regulators to relax net neutrality requirements. The bill stops short of actually putting new requirements on internet service providers in the state, but blocks the state from doing business with providers that offer preferential treatment to some internet content or apps, starting in 2019. The move follows a December vote by the Federal Communications Commission repealing Obama-era rules that prohibited such preferential treatment, referred to generally as throttling, by providers like AT&T, Comcast, and Verizon.