Independent administrative agencies are referred to as the f…

Independent administrative agencies are referred to as the fourth branch of government because of the nature of their power to regulate within their scope of authority.   Their power comes from their authority  to create  regulations (legislative), the ability to  enforce those regulations (executive) and their ability to adjudicate violations of these regulations (judicial).

The Commerce Clause provides that the U.S. Congress is expre…

The Commerce Clause provides that the U.S. Congress is expressly delegated the power to regulate commerce among the several states.  The original standard was applied when commerce was “substantially affected”.  This has been interpreted to allow Congress to regulate almost every commercial enterprise in the U.S.