C.R.S. § 7-80-401: Management of limited liability company.

(1) Except as provided in subsection (2) of this section, decisions with respect to a limited liability company shall be made by a majority of the members or, if the limited liability company has one or more managers, by a majority of the managers.

(2) The consent of each member is necessary to:

(a) Amend the articles of organization;

(b) Amend the operating agreement; and

(c) Authorize an act of the limited liability company that is not in the ordinary course of the business of the limited liability company.

(3) A person or persons who will be admitted as a member or members pursuant to section 7-80-701 (2) may, by unanimous consent, amend the operating agreement to be effective immediately before the admission of the person or persons.