Rules could be prescribed so that the chair makes a declaration at the commencement of the proceedings that violation of competition law will not be tolerated, and that if a topic is raised during the meeting which may be a problem under competition law, the chair will issue a warning that the topic be discontinued and if such warning is not heeded, the chair will close the conference after having this recorded in the minutes of the proceedings. 議長が、開会時に競争法違反をしない旨宣言する、会合において競争法上問題となる話題となった際には、議長が発言をやめるよう注意し、やめない場合は議事録に記載の上閉会する、といったルールを規定することが考えられる。 - 経済産業省