red title card is issued to trailers which do not adhere to the MPAA's guidelines. It indicates that the trailer is approved for only "restricted" or "mature" audiences, and when it accompanies another feature, the wording states "The following restricted preview has been approved to accompany this feature only." For trailers hosted on the Internet, the wording is tweaked to "The following restricted preview has been approved for appropriate audiences." The red title card is reserved for trailers previewing R and NC-17 rated films: these trailers may include nudity, profanity, or other material deemed inappropriate for children. These trailers may only be shown theatrically before R-rated, NC-17-rated, or unrated movies. Trailers hosted on the Internet carrying a red title card require viewers to pass an age verification test which entails users aged 17 and older to match their names, birthdays, and ZIP Codes to public records on file. However, many YouTube channels which exist to syndicate film and television trailers often do not have this check, and release these trailers without any type of restriction, to some criticism from groups such as Common Sense Media. Releases The MPA also creates blue feature tags for theatrical and home media use. Theatrical releases show the blue tag after the film, with home media releases showing it prior to the film. They feature the rating block and any content descriptors as assigned by the Classification and Rating Administration, the MPA logo, and links to MPA websites along the bottom. History Replacement of the Hays Code Jack Valenti, who had become president of the Motion Picture Association of America in May 1966, deemed the Motion Picture Production Code – in place since 1930 and rigorously enforced since July 1, 1934 – as out of date and bearing "the odious smell of censorship". Filmmakers were pushing at the boundaries of the Code with some even going as far as filing lawsuits against the "Hays Code" by invoking the First Amendment, and Valenti cited examples such as Who's Afraid of Virginia Woolf?, which contained the expressions "screw" and "hump the hostess"; and Blowup, which was denied Code approval due to nudity, resulting in Metro-Goldwyn-Mayer, then a member studio of the MPAA, releasing it through a subsidiary. He revised the Code to include the "SMA" (Suggested for Mature Audiences) advisory as a stopgap measure. To accommodate "the irresistible force of creators determined to make 'their films', and