The Office of Proceedings is located at Three Lafayette Centre, 1155 21st Street NW., Washington, DC 20581. Faxes must be sent to (202) 418-5532, and emails must be sent to PROC--filings@cftc.gov. The office is open from 8:15 a.m. to 4:45 p.m., Eastern Time, Monday through Friday except on federal holidays. [78 FR 12936, Feb. 26, 2013]