Is Vatican Two binding? Not according to Vatican Two

APPENDIX ANNOUNCEMENT MADE BY THE SECRETARY GENERAL OF THE COUNCIL AT THE ONE HUNDRED AND TWENTY THIRD GENERAL CONGREGATION 16 NOVEMBER, 1964

A query has been made as to what is the theological qualification to be attached to the teaching put forward in the schema The Church, on which a vote is to be taken.

The doctrinal commission has replied to this query in appraising the modi proposed to the third chapter of the schema The Church:

As is self-evident, the conciliar text is to be interpreted in accordance with the general rules which are known to all. On this occasion the doctrinal commission referred to its Declaration of 6 March, 1964, which we reproduce here:

Taking into account conciliar practice and the pastoral purpose of the present council, the sacred synod defined as binding on the Church only those matters of faith and morals which it has expressly put forward as such.

Whatever else it proposes as the teaching of the supreme Magisterium of the Church is to be acknowledged and  accepted by each and every member of the faithful according to the mind of the Council which is clear from the subject matter and its formulation, following the norms of theological interpretation.

The following explanatory note prefixed to the modi of chapter three of the schema The Church is given to the Fathers, and it is according to the mind and sense of this note that the teaching contained in chapter three is to be explained and understood.