Modifications will be in effect upon posting to the Site.</p> <p>For all purposes, this Agreement shall be governed and construed in accordance with the laws of the District of Columbia without regard to its choice-of-law rules, and any legal action or proceeding arising out of this Agreement or related to the Site will be brought and resolved exclusively in the federal and local courts of the District of Columbia or by dispute resolution proceedings held in Washington, D.C., USA. .