Chapter 19. Cotton Statistics and Estimates 7 U.S. Code §471. Statistics and estimates of grades and staple length of cotton; collection and publication 7 U.S. Code §472. Information furnished of confidential character; penalty for divulging information 7 U.S. Code §473. Persons required to furnish information; request; failure to furnish; false information 7 U.S. Code §473a. Cotton classification services 7 U.S. Code §473b. Market supply, demand, condition and prices; collection and publication of information 7 U.S. Code §473c-1. Offenses in relation to sampling of cotton for classification 7 U.S. Code §473c-2. Penalties for offenses relating to sampling of cotton 7 U.S. Code §473c-3. Liability of principal for act of agent 7 U.S. Code §473c. Rules and regulations 7 U.S. Code §473d. Quality tests and analyses by Secretary for breeders and others; fees 7 U.S. Code §474. Powers of Secretary of Agriculture; appropriation 7 U.S. Code §476. Acreage reports