In response to calls to provide additional content information in the ratings system, on August 1, 1997, the television industry, in conjunction with representatives of children's and medical advocacy groups, announced revisions to the rating system.
為了回應在分級系統中提供更多內容資訊的要求，在1997年8月1日，電視產業以及來自兒童和醫療倡導團體的代表合作，宣布分級系統的修正版本。