++++ 1 . MEASURES ADOPED BY AN INSTITUTION - PROCEEDINGS INSTITUTED BY INDIVIDUALS - REGULATION - POSSIBILITY OF MEASURES OF INDIVIDUAL CONCERN CONTAINED IN A REGULATION ( EEC TREATY, ARTICLE 173, SECOND PARAGRAPH, ARTICLE 189, SECOND PARAGRAPH ) 2 . MEASURES ADOPED BY AN INSTITUTION - PROCEEDINGS INSTITUTED BY INDIVIDUALS - PROVISIONS OF REGIONAL SIGNIFICANCE, NOT OF INDIVIDUAL CONCERN TO INDIVIDUALS