Comment 1 to RUPA Section 601 is a good lead-in to this section. According to the comment, RUPA dramatically changes the law governing partnership breakups and dissolution. An entirely new concept, “dissociation,” is used in lieu of UPA term “dissolution” to denote the change in the relationship caused by a partner’s ceasing to be associated in the carrying on of the business. “Dissolution” is retained but with a different meaning. The entity theory of partnership provides a conceptual basis for continuing the firm itself despite a partner’s withdrawal from the firm.
Under UPA, the partnership is an aggregate, a collection of individuals; upon the withdrawal of any member from the collection, the aggregate dissolves. But because RUPA conforms the partnership as an entity, there is no conceptual reason for it to dissolve upon a member’s withdrawal. “Dissociation” occurs when any partner ceases to be involved in the business of the firm, and “dissolution” happens when RUPA requires the partnership to wind up and terminate; dissociation does not necessarily cause dissolution.