[572] Id., Secs. 9, 10.

[573] 67 Stat. 177, July 17, 1953, Sec. 2.

[574] Constitutional Government and Politics (New York: Harper, 1937), p. 16. Also see Herbert A. Simon’s analysis in Administrative Behavior (New York: Macmillan, 1954), p. 129f.

[575] 62 Stat. 137, April 3, 1948, Sec. 124 (a).

[576] 64 Stat. 829, September 11, 1950, Sec. 3.

[577] 64 Stat. 798, September 8, 1950, Sec. 712 (b).

[578] 66 Stat. 163, June 27, 1952, Sec. 401 (a).

[579] Id., Sec. 401 (f).

[580] See J. Leiper Freeman, The Political Process: Executive Bureau-Legislative Committee Relations, (Garden City: Doubleday, 1955).

[581] 65 Stat. 692, October 30, 1951, Sec. 10 (a).