Motion picture rating system
A motion picture rating system is designated to classify films with regard to suitability for audiences in terms of issues such as sex, violence, substance abuse, profanity, impudence or other types of mature content. A particular issued rating can be called a certification, classification, certificate or rating. Ratings typically carry age recommendations in an advisory or restrictive capacity, and are often given in lieu of censorship. In some jurisdictions the legal obligation of administering the rating may be imposed on movie theaters.
In countries such as Australia, an official government censorship system decides on ratings; in other countries, such as the United States, it is done by industry committees with little, if any official government status. In most countries, however, films that are considered morally offensive have been censored, restricted, or banned. Even if the film rating system has no legal consequences, and a film has not explicitly been restricted or banned, there are usually laws forbidding certain films, or forbidding minors to view them.
