Cfr 32 part 117 July 8, 2019 16 32 64 128 32 cfr part 117 pdf 32 cfr part 117 cross reference tool 32 cfr part 117.15 32 cfr part 117.19 32 cfr part 117.7 32 cfr part 117.8 32 cfr part 117.12 32 cfr part 117.10 32 cfr part 117.18 32 cfr part 117.7 f