1. Consent. Subject to section 1440, a plan of merger must be consented to by all the partners of a constituent limited partnership.
2. Amend plan or abandon planned merger. Subject to section 1440 and any contractual rights, after a merger is approved, and at any time before a filing is made under section 1438, a constituent limited partnership may amend the plan or abandon the planned merger:
A. As provided in the plan; and
B. Except as prohibited by the plan, with the same consent as was required to approve the plan.