When was the movie rating system started? July 10, 2020January 14, 2012 by Pamela Landy The Motion Picture Association of America started the Code and Rating Administration Board in 1968. Related Answers What happened if a movie did not meet with the requirements of the Hays Code? When was the Hays Code, which regulated moviemaking instituted? What is the Napoleonic Code and is it still binding in New Orleans? What started the fire at the Coconut Grove night club in Boston? When was the FBI’s Ten Most Wanted List started? Who started the practice of blacking out home baseball game telecasts?