1. An unincorporated nonprofit association may be dissolved pursuant to any of the following:
a. If the governing principles provide a time or method for dissolution, at that time or by that method.
b. If the governing principles do not provide a time or method for dissolution, upon approval by the members.
c. If no member can be located and the association’s operations have been discontinued for at least three years, by the managers or, if the association has no current manager, by its last manager.
d. By court order.
e. Under law other than this chapter.
2. After dissolution, an unincorporated nonprofit association continues in existence until its activities have been wound up and it is terminated pursuant to section 501B.29.