No change of organization or reorganization, or any term or condition of a change of organization or reorganization, shall impair the rights of any bondholder or other creditor of any county, city, or district. Nor shall any change of organization or reorganization, or any term or condition of a change of organization or reorganization, impair the contract rights, or contracts entered into by a public entity created by a joint exercise of powers agreement established pursuant to Article 1 (commencing with Section 6500) of Chapter 5 of Division 7 of Title 1 of the Government Code. Notwithstanding any provision of this division, or of any change of organization or reorganization, or any term or condition of a change of organization or reorganization, each and every bondholder or other creditor may enforce all of his or her rights in the same manner, and to the same extent, as if the change of organization, reorganization, term, or condition had not been made. Those rights may also be enforced against agencies, and their respective officers, as follows: