(a) Each certificate required by this article to be filed in the office of the secretary of state shall be executed in the following manner:
(i) An original certificate of limited partnership shall be signed by all general partners;
(ii) A certificate of amendment shall be signed by at least one (1) general partner and by each other general partner designated in the certificate as a new general partner; and (iii) A certificate of cancellation shall be signed by all general partners.
(b) Any person may sign a certificate by an attorney-in-fact, but a power of attorney to sign a certificate relating to the admission of a general partner shall specifically describe the admission.
(c) The execution of a certificate by a general partner constitutes an affirmation under the penalties of perjury that the facts stated therein are true.