Every authority in any ¹[State] ²**** which grants a recognised qualification, or a recognised higher qualification shall furnish such information as the Council may, from time to time, require as to the courses of study and training and examinations to be undergone in order to obtain such qualification, as to the ages at which such courses of study and examinations are required to be undergone and such qualifications conferred, and generally as to the requisites for obtaining such qualification.