9 cfr 381.1 July 8, 2019 16 32 64 128 9 cfr 381.125(b) 9 cfr 381.15 9 cfr 381.10 9 cfr 381.170 9 cfr 381.10(d) 9 cfr 381.117 9 cfr 381.129 9 cfr 381.118 9 cfr 381.150 9 cfr 381.121 9 cfr 381.173 9 cfr 381.175 9 cfr 381.10 c 9 cfr 381.129 f