Wyo. Stat. § 17-29-1003: Action on plan of merger by constituent limited liability company.

(a) Subject to W.S. 17-29-1014, a plan of merger shall be consented to by all the members of a constituent limited liability company.

(b) Subject to W.S. 17-29-1014 and any contractual rights, after a merger is approved, and at any time before articles of merger are delivered to the secretary of state for filing under W.S. 17-29-1004, a constituent limited liability company may amend the plan or abandon the merger:

(i) As provided in the plan; or

(ii) Except as otherwise prohibited in the plan, with the same consent as was required to approve the plan.