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.

The court discusses the conditions under which a party may be estopped from raising a ground for refusal of enforcement under the Convention or has waived the right to raise it.

The court discusses issues relating to the requirement to supply the original arbitration agreement or a copy thereof to prove the prima facie validity of the arbitration agreement, as well as the application of more favorable municipal laws that do not provide for this requirement.

Public policy: The court discusses alleged violations of a fundamental rule of due process in the arbitration on the recognition and enforcement of an arbitral award, including the failure to communicate the names of the arbitrators, the failure to send copies of reports or letters filed in the arbitration, etc.