What is 42 cfr part 1 July 8, 2019 16 32 64 128 42 cfr part 11 42 cfr part 136 42 cfr part 1001 42 cfr part 1003 42 cfr part 121 42 cfr part 1005 42 cfr part 164 42 cfr part 137 42 cfr part 10 42 cfr part 1008 42 cfr part 160 42 cfr part 1007 42 cfr part 12 42 cfr part 1002 42 cfr part 160 and 164
