The Working Group was, however, informed that a number of possible additional mandatory items had been mentioned in informal consultations on the chapter (see A/CN.9/WG.III/WP.62, para.
不过，工作组得知，在对该章进行的非正式磋商中提出了若干可添加的强制性项目（见A/CN.9/WG.III/WP.62，第14段）。