what is the national securities markets improvement act nsmia 
the national securities markets improvement act is a law passed in 1996 that sought to simplify securities regulation in the u s by apportioning more regulatory power to the federal government understanding national securities markets improvement act nsmia the national securities markets improvement act nsmia amended the investment company act of 1940 and the investment advisers act of 1940 and went into effect on jan 1 1997 its main consequence was to increase the authority of federal regulators at the expense of their state level counterparts a change that was expected to increase the efficiency of the financial services industry prior to the nsmia state level blue sky laws which were passed in order to protect retail investors from scams were considerably more powerful however because the securities subject to this regulation were already subject to hefty federal regulation it s likely these laws slowed things down in the market the nsmia reduced the amount of interplay between competing regulatory agencies by transferring most of the state s regulatory power to the federal government namely the securities and exchange commission sec the law states that covered securities are exempt from having to pass through the state s regulatory agencies today most stocks traded in the u s are considered covered securities in addition to the offers and sales of certain exempt securities the nsmia defines covered securities as securities that history of the national securities markets improvement act nsmia before the nsmia was enacted in 1996 the states blue sky laws had significant regulatory power over capital formation in the securities market the term blue sky law is said to have originated in the early 1900s gaining widespread use when a kansas supreme court justice declared his desire to protect investors from speculative ventures that had no more basis than so many feet of blue sky this law proved to be particularly necessary after the stock market crash in 1929 there was much uncertainty during this time and investors didn t have full trust that the stocks they were investing in were legitimate in fact many companies issued stock promoted real estate and other investment deals while making lofty unsubstantiated claims of greater profits to come at this time the sec did not yet exist and there was little regulatory oversight of the investment and financial industry as a whole however since the creation of the sec and advancements in technology and ledger systems blue sky laws simply duplicate the regulatory measures imposed by the sec which can slow down capital formation particularly among smaller businesses 