The document discusses understanding regulation of the media sector. It focuses on the British Board of Film Classification (BBFC) regulatory body. The BBFC was set up in 1912 to classify cinema films and began regulating videos/DVDs in 1984. It is funded through fees from submissions and uses age ratings as guidelines. The BBFC can restrict sales and viewing of media if ratings are broken. Case studies of A Clockwork Orange and Fight Club demonstrate the BBFC in action classifying films as 18 rated. Regulation is important to protect younger viewers but regulators should remain independent.