Interesting stuff ..
https://www.huffingtonpost.com/2012/06/13/obama-trade-document-leak_n_1592593.html?ncid=webmail1
Under the agreement currently being advocated by the Obama administration, American corporations would continue to be subject to domestic laws and regulations on the environment, banking and other issues. But foreign corporations operating within the U.S. would be permitted to appeal key American legal or regulatory rulings to an international tribunal. That international tribunal would be granted the power to overrule American law and impose trade sanctions on the United States for failing to abide by its rulings.
https://www.huffingtonpost.com/2012/06/13/obama-trade-document-leak_n_1592593.html?ncid=webmail1