Every organization required to submit a registration statement[1] to the Attorney General for filing in compliance with the terms of section 2 of the act approved October 17, 1940, entitled, “An act to require the registration of certain organizations carrying on activities within the United States, and for other purposes” (Pub. L. 772, 80th Cong.; 18 U.S.C. 2386), and the rules and regulations issued pursuant thereto, shall submit such statement on such forms as are prescribed by the Attorney General. Every statement required to be filed with the Attorney General shall be subscribed under oath by all of the officers of the organization registering.