translate English to French: • The GOL governance structure (including organizational roles and responsibilities) has undergone three significant iterations since the GOL initiative was first announced in the 1999 federal Speech From The Throne. 
• La structure de régie du GED (notamment les rôles et les responsabilités organisationnels) a subi trois modifications importantes depuis l'annonce initiale de l'initiative de GED dans le discours du Trône de 1999.