States that are going the legislative route include Iowa, Maryland, Kansas, Rhode Island, South Dakota, Tennessee and Wisconsin. By prohibiting state agencies from working with ISPs that don't adhere to net neutrality ideals, these states believe they are circumventing the FCC order that prevents state governments from passing laws that contradict its own rules. By changing the rules for state agencies rather than directly regulating ISPs themselves, these states hope they can protect net neutrality while not running afoul of the FCC's order. However, a number of other states are pursuing or considering legislation that does directly regulate ISP practices in their states. Washington's House passed such a bill earlier this month, pushing it forward to the state Senate. And California's Senate approved a similar measure in January, moving the proposed legislation to the State Assembly. You can see a full list of which states are considering their own net neutrality laws here.
While states are working on their own efforts, a number of state attorneys general have filed a lawsuit challenging the FCC order and 50 Senators have backed a measure that would restore net neutrality protections. The FCC's order was published in the Federal Register last week, from which point legislators have just 60 days to overturn it.