The Publicity Department has a "direct leadership ()" role in the media control system, working with other organizations like the State Administration of Radio, Film, and Television and the General Administration of Press and Publication. Its scope is to control licensing of media outlets, and to give instructions to the media on what is and what is not to be said, especially about certain "delicate" issues, like Taiwan, Tibet, etc., that can affect state security, or the rule of the Communist Party. Its central offices are located in an unmarked building near the Zhongnanhai at 5 West Chang'an Avenue, although the department has offices throughout the country at the provincial, municipal, and county level.