From CRIEnglish.com:

A CPC official on Tuesday for the first time explained a Chinese anti-corruption term, translated as “double designations”, which is used to question Party members being investigated for violating Party discipline.

Gan Yisheng, secretary-general of the Central Commission for Discipline Inspection of the CPC said at a press conference that “double designations” means Party members are requested to attend questioning sessions at a designated place and for a designated duration. [Full Text]