Use of the system's electronic city portal system by a municipality shall be subject to system terms and conditions posted on the website for the city portal, which terms and conditions shall include, but may not be limited to, provisions regarding: authorization by a municipality for use of the city portal by the municipality representative accessing the portal; limiting access to the portal by the municipality to only authorized employees performing official duties for the municipality; keeping confidential information that is submitted through the portal where the information is made confidential by state or federal law; and, confirming that municipalities and their representatives are not agents of the system and may not speak for the system. The system may enforce the terms and conditions for use of the city portal system by law, by seeking equitable relief such as an injunction, or by denying or revoking access to the city portal system by a municipality.