events

The PG-13 rating is introduced by the MPAA.

Motion Picture Association film rating system

American film rating system

The Motion Picture Association film rating system is used in the United States and its territories to rate a motion picture's suitability for certain audiences based on its content. The system and the ratings applied to individual motion pictures are the responsibility of the…
Source: Wikipedia (CC BY-SA)

Motion Picture Association

American trade organization

The Motion Picture Association (MPA) is an American trade association representing the five major film studios of the United States, the mini-major Amazon MGM Studios, as well as the video streaming services Netflix and Amazon Prime Video. Founded in 1922 as the Motion Picture…
Source: Wikipedia (CC BY-SA)