The Federal Communications Commission's new net neutrality rules haven't taken effect yet, but they're already facing lawsuits from Internet service providers. One such lawsuit was filed today by USTelecom, which is led by AT&T, Verizon, and others. Another lawsuit was filed by a small Internet service provider in Texas called Alamo Broadband. (The Washington Post flagged the lawsuits.) Internet providers are now common carriers, and they're ready to sue. The net neutrality order, which reclassifies broadband providers as common carriers and imposes rules against blocking and discriminating against online content, "is arbitrary, capricious, and an abuse of discretion," USTelecom alleged in its petition to the US Court of Appeals for the District of Columbia Circuit.