The court discusses whether the Convention may be applied retroactively and, if so, as of when: e.g., with the conclusion of the arbitration agreement, the commencement of arbitration, the rendition of the award.

The court discusses the principle that the procedure for the enforcement of awards under the Convention is governed by the lex fori, as well as procedural issues (such as the competent enforcement court) not falling under the specific cases of ¶¶ 302-307.

Public policy: The court discusses the meaning of (international as compared to domestic) public policy, generally defined as the basic notions of morality and justice of the enforcement State.