Colo. Rev. Stat. § 7-64-703
sons. (1) A partner's dissociation does not of itself discharge the partner's liability for a partnership obligation incurred before dissociation. A dissociated partner is not liable for a partnership obligation incurred after dissociation, except as otherwise provided in subsection (2) of this section.
(2) A partner who dissociates without resulting in a dissolution and winding up of the partnership business is liable as a partner to the other party in a transaction entered into by the partnership, or a surviving partnership under part 2 of article 90 of this title, within two years after the partner's dissociation, only if the partnership obligation arising from such transaction is one for which the partner would have been liable under section 7-64-306 had such partner not dissociated and, at the time of entering into the transaction, the other party:
Source: L. 97: Entire article added, p. 890, § 1, effective January 1, 1998. L. 2003: IP(2) amended, p. 2253, § 158, effective July 1, 2004.