56.15. If the opinion of the Minister states that the revised plan is not consistent with the aims and projects referred to in section 56.14, the council of the regional county municipality shall, within 120 days of service of the opinion, replace the revised plan with another which is consistent with those aims and projects.
A new revised plan which differs from the plan it replaces for the sole purpose of taking the opinion into account need not be preceded by the draft plans prescribed in sections 56.3 and 56.6. It shall be adopted by a by-law passed by a majority vote of the members of the council. The third and fourth paragraphs of section 56.13 apply in respect thereof.
Where, in accordance with section 239, the Minister extends the period prescribed in the first paragraph of this section or grants a new period to the regional county municipality for replacing the revised plan, he may give a new opinion, in accordance with section 56.14, notwithstanding the expiry of the prescribed period. In such a case, the council shall replace the revised plan by a new one, which takes the new opinion into account, before the end of the later of the following days:
(1) the one hundred and twentieth day after service of the new opinion;
(2) the last day of the period established by causing the extension period or the new period granted by the Minister to begin on the date of service of the new opinion.