59. Where, following a review of a proposed agreement under section 57—

(a) the Board does not specify any recommendations in the notification given under section 57(4) on foot of the review, or

(b) the Board specifies recommendations in the notification given under section 57(4) on foot of that review and the following conditions are met:

(i) the notification does not contain the statement referred to in section 57(5)(b);

(ii) the proposed parties are satisfied that the amendments made by them to the proposed agreement take account of the recommendations in that notification,

the proposed agreement may be executed by the proposed parties.