Rivlandian Media Classification Bureau/Ratings

1962-1988
Prior to the introduction of the RMCB, mature films would simply have an X in a circle on their promotional materials (similar to the pictogram used on Roterlanese television from 1996 to 2002 for content of the same nature)

1988-1996
When ratings were brought in in 1988, only 4 existed - Exempt (E, generally only used on home video), General Audiences (G), Parental Guidance (PG), and Restricted (R).

1996-2002
Following complaints from parents regarding the vagueness of the PG rating, it was replaced with 2 new ratings - Suitable for 7 Years and Over (7) and Suitable for 14 Years and Over (14). Restricted was also redefined and replaced with Suitable for 18 Years and Over (18).

Ratings

 * E - exempt from classification (generally used for informative works)
 * G - generally suitable for all ages.
 * 7 - suitable for children age 7 and older.
 * 14 - contains material that parents or adult guardians may find unsuitable for children under the age of 14.
 * 18 - some content may be unsuitable for children under 17.