The 2015 Open Internet Order establishes clear net neutrality rules that are reasonable and necessary. It sets bright-line rules banning blocking, throttling, and paid prioritization. The rules apply to internet service providers and promote transparency while allowing reasonable network management. The Order is narrowly tailored and forbears many utility regulations for ISPs. These rules are necessary because ISPs have the incentive and ability to threaten the open internet and innovation, and they have taken actions in the past such as blocking competing services or lying about throttling plans.