10 cfr 2 July 8, 2019 16 32 64 128 10 cfr 20 10 cfr 21 10 cfr 20 appendix b 10 cfr 2.390 10 cfr 26 10 cfr 20.1301 10 cfr 20.1101 10 cfr 20.1501 10 cfr 20.1502 10 cfr 20.1003 10 cfr 20.1201 10 cfr 20 appendix c 10 cfr 20.1906 10 cfr 20.1902 10 cfr 20.1402
