Extraterritorial state laws are unconstitutional

This morning, a divided panel of the Eighth Circuit held that a Minnesota law regulating greenhouse gas emissions beyond the state’s borders is invalid. This is a welcome result. PLF, joined by NFIB, filed an amicus brief in the case, … Continue reading

Like a good neighbor…: the Supreme Court must enforce limits on state regulation of interstate commerce

We’ve filed a brief in the Supreme Court, on behalf of PLF, the Cato Institute, National Federation of Independent Business Small Business Legal Center, and Reason Foundation, asking it to take up a case challenging state regulations of commerce occurring … Continue reading

Like a good neighbor…

In 2007, Minnesota passed a law to regulate emissions from power plants. But, because the increased costs of complying with this law would lead to more of the electricity consumed in the state to be generated elsewhere, Minnesota asserted the … Continue reading