[311] 54 Stat. 265, 295, 297, June 11, 1940. [312] 54 Stat. 712, July 2, 1940, Sec. 5 (2). [313] 64 Stat. 798, September 8, 1950. ACQUISITIONS INCIDENTAL TO ENFORCEMENT OF A CONTROL PROGRAM. [314] 54 Stat. 676, June 28, 1940, Sec. 8 (b). [315] 54 Stat. 885, September 16, 1940, Sec. 9. [316] 57 Stat. 163, June 25, 1943, Sec. 3. This provision took the form of an amendment to Sec. 9 of the Selective Training and Service Act of 1940, above. [317] 56 Stat. 23, January 30, 1942, Sec. 2 (b). CHAPTER VI CONTROL OF GOODS AND MATERIALS. [318] 48 Stat. 58, May 18, 1933, Sec. 5 (1). [319] 48 Stat. 811, May 28, 1934. [320] Proclamation No. 2087, 48 Stat. 1744, May 28, 1934. [321] 49 Stat. 1081, August 31, 1935. [322] _Id._ [323] _Id._ [324] 50 Stat. 3, January 8, 1937, Sec. 1. [325] 50 Stat. 121, May 1, 1937, Sec. 1. [326] Proclamation No. 2236, 50 Stat. 1831, May 1, 1937. [327] Proclamation No. 2635. Subsequently, on November 4, the President signed a revision of the Neutrality Act, in which emphasis was shifted from export control to control of American shipping as the device for maintaining neutrality. The shipping control provisions are discussed later in this chapter. [328] 54 Stat. 4, November 4, 1939, Sec. 2 (c). [329] Proclamations No. 2376, 54 Stat. 2673, November 4, 1939; 2394, 54 Stat. 2693, April 10, 1940; 2474, 55 Stat. 1628, April 10, 1941. [330] Proclamation No. 2348, 54 Stat. 2629, September 5, 1939. [331] Proclamation No. 2413, 54 Stat. 2712, July 2, 1940, delegating to an Administrator of Export Control his statutory power to prohibit unlicensed export from the United States of basic materials and products. The list included aluminum, antimony, asbestos, chromium, cotton linters, flax, graphite, hides, industrial diamonds, manganese, magnesium, manila fiber, mercury, mica, molybdenum, optical glass, platinum group metals, quartz crystals, quinine, rubber, silk, tin, tolnol, tungsten, vanadium and wool, in addition to specified chemicals, products, and machine tools. Proclamation No. 2417, 54 Stat. 2726, July 26, 1940, added petroleum products, tetraethyl lead, and iron and steel scrap to the foregoing. Proclamations No. 2423, 54 Stat. 2737, September 12, 1940; 2453, 55 Stat. 1607, January 10, 1941; 2428, 54 Stat. 2743, September 30, 1940; 2449, 54 Stat. 2768, December 10, 1940; 2451, 54 Stat. 2770, December 20, 1940; 2456, 55 Stat. 1610, February 4, 1941; 2460, 55 Stat. 1614, February 25, 1941; 2461, 55 Stat. 1615, February 25, 1941; 2463, 55 Stat. 1617, March 4, 1941; 2464, 55 Stat. 1618, March 4, 1941; 2465, 55 Stat. 1619, March 4, 1941; 2468, 55 Stat. 1622, March 27, 1941; 2475, 55 Stat. 1629, April 14, 1941; 2476, 55 Stat. 1630, April 4, 1941; 2482, 55 Stat. 1639, May 10, 1941; 2497, 55 Stat. 1657, July 17, 1941, considerably extended the list of materials and products which might not be exported without license.