§ 2175

Commission merchants to furnish statement of contract A person or corporation doing business as a commission merchant or broker shall furnish, on demand, to a customer or principal for whom such person or corporation has executed an order for the actual purchase or sale of any of the commodities mentioned in sections 2171 and 2172 of this title, either for immediate or future delivery, a written statement containing the names of the parties from whom such property was bought, or to whom sold, the time when, place where, and price at which the same was bought or sold. If such person or corporation refuses promptly to furnish such statement upon reasonable demand, such refusal shall be prima facie evidence that such property was not bought or sold in a legitimate manner.