Proprietary or Confidential Information Contractor understands and agrees that, in the performance of the work or services under this Agreement or in contemplation thereof, Contractor may receive from the City information that the City owns or controls that may contain proprietary or confidential details, the disclosure of which to third parties may be damaging to City. City shall prominently mark such information as "Proprietary" or "Confidential." Contractor agrees that all such information disclosed by City to Contractor shall be held in confidence and used only in performance of the Agreement. Contractor shall exercise the same standard of care to protect such information as a reasonably prudent contractor would use to protect its own proprietary data. If Contractor shares any information with the City that Contractor wishes to have held in confidence, Contractor shall prominently mark such information as “Trade Secret”, “Proprietary,” or “Confidential”. City shall not disclose such confidential information to any third party except as may be required by law. In accordance with Chapter 67 of the San Francisco Administrative Code and California Government Code Section 6254(k), City shall not disclose to the public such confidential information if City determines, after consultation with Contractor, that the confidential information meets the definition of a trade secret as that term is defined in federal or California law or is otherwise exempt by law from disclosure. In the event the City is required to defend an action on a Public Records Act or Sunshine Ordinance request for any confidential information provided by Contractor, Contractor agrees to defend and indemnify the City from all costs and expenses, including attorneys’ fees, in any action or liability arising under the Sunshine Ordinance or Public Records Act. City shall not in any way be liable or responsible for the disclosure of any confidential information provided by Contractor if disclosure is deemed to be required by law or court order.