is there a difference between a law and a regulation?
And while the words 'law' and 'regulation' are often used interchangeably, they can refer to very distinct things. Although the effect of laws and regulations can often be the same, it is important to understand how they are different. Letter of the Law. Laws are the products of written statutes, passed by either the U.S. Congress or state legislatures. The legislatures create bills that, when passed by a vote, become statutory law.