Section 15-207 - Liability for contribution(a) A partner is obligated to the partnership to perform any promise to contribute cash or property or to perform services, even if the partner is unable to perform because of death, disability or any other reason. If a partner does not make the required contribution of property or services, the partner is obligated at the option of the partnership to contribute cash equal to that portion of the value of the contribution that has not been made. The foregoing option shall be in addition to, and not in lieu of, any other rights, including the right to specific performance, that the partnership may have against such partner under the partnership agreement or applicable law. (b) A partnership agreement may provide that the partnership interest of any partner who fails to make any contribution that the partner is obligated to make shall be subject to specified penalties for, or specified consequences of, such failure. Such penalty or consequence may take the form of reducing or eliminating the defaulting partner's interest in the partnership, subordinating the partner's partnership interest to that of nondefaulting partners, a forced sale of the partner's partnership interest, forfeiture of the partner's partnership interest, the lending by other partners of the amount necessary to meet the partner's commitment, a fixing of the value of the partner's partnership interest by appraisal or by formula and redemption or sale of the partner's partnership interest at such value, or other penalty or consequence. 72 Del. Laws, c. 151, § 1.;