The Department of Justice said it is filing a lawsuit against the state of California over its new net neutrality protections, hours after Gov. Jerry Brown signed the bill into law on Sunday.

The California law would be the strictest net neutrality protections in the country, and could serve as a blueprint for other states. Under the law, internet service providers will not be allowed to block or slow specific types of content or applications, or charge apps or companies fees for faster access to customers.

More at CNN.