1 Potassium salts in quantities less than 1,000kg are exempt., 10 2,10 9,10 6,10 12,10 10, Be-7,10,10 7,10 3,10 12,10 8, C-11,0.01,10 6,10,10 13,10 7, C-11 (monoxide),0.01,10 9,10,10 12,10 10, C-11 (dioxide),0.01,10 9,10,10 12,10 10, C-14,1,10 7,10 4,10 11,10 8, O-15,0.01,10 9,10 2,10 10,, F-18,10,10 6,10,10 13,10 7, Na-22,0.1,10 6,10,10 10,10 7, Na-24,0.1,10 5,10,10 11,10 6, Si-31,10 3,10 6,10 3,10 13,10 7, P-32,10 3,10 5,10 3,10 10,10 6, P-33,10 3,10 8,10 5,10 11,10 9, S-35,10 2,10 8,10 5,10 11,10 9, Cl-36,1,10 6,10 4,10 10,10 7, Cl-38,10,10 5,10,10 13,10 6, Ar-37,0.01,10 8,10 6,10 13,, Ar-41,0.01,10 9,10 2,10 9,, K-40 1,1,10 6,10 2,10 10,10 7, K-42,10 2,10 6,10 2,10 12,10 7, K-43,10,10 6,10,10 11,10 7, Ca-45,10 2,10 7,10 4,10 10,10 8, Ca-47,10,10 6,10,10 11,10 7, Sc-46,0.1,10 6,10,10 10,10 7, Sc-47,10 2,10 6,10 2,10 11,10 7, Sc-48,1,10 5,10,10 11,10 6, V-48,1,10 5,10,10 10,10 6, Cr-51,10 2,10 7,10 3,10 12,10 8, Mn-51,10,10 5,10,10 13,10 6, Mn-52,1,10 5,10,10 10,10 6, Mn-52m,10,10 5,10,10 13,10 6, Mn-53,10 2,10 9,10 4,10 12,10 10, Mn-54,0.1,10 6,10,10 11,10 7, Mn-56,10,10 5,10,10 12,10 6, Fe-52+,10,10 6,10,10 12,10 7, Fe-55,10 3,10 6,10 4,10 11,10 7, Fe-59,1,10 6,10,10 10,10 7, Co-55,10,10 6,10,10 11,10 7, Co-56,0.1,10 5,10,10 10,10 6, Co-57,1,10 6,10 2,10 11,10 7, Co-58,1,10 6,10,10 10,10 7, Co-58m,10 4,10 7,10 4,10 13,10 8, Co-60,0.1,10 5,10,10 10,10 6, Co-60m,10 3,10 6,10 3,10 16,10 7, Co-61,10 2,10 6,10 2,10 13,10 7, Co-62m,10,10 5,10,10 13,10 6, Ni-59,10 2,10 8,10 4,10 11,10 9, Ni-63,10 2,10 8,10 5,10 11,10 9, Ni-65,10,10 6,10,10 13,10 7, Cu-64,10 2,10 6,10 2,10 12,10 7, Zn-65,0.1,10 6,10,10 10,10 7, Zn-69,10 3,10 6,10 4,10 14,10 7, Zn-69m+,10,10 6,10 2,10 12,10 7, Ga-68,0.01,10 5,10,10 13,10 6, Ga-72,10,10 5,10,10 11,10 6, Ge-68+,0.01,10 5,10,10 10,10 6, Ge-71,10 4,10 8,10 4,10 13,10 9, As-73,10 3,10 7,10 3,10 11,10 8, As-74,10,10 6,10,10 11,10 7, As-76,10,10 5,10 2,10 11,10 6, As-77,10 3,10 6,10 3,10 12,10 7, Se-75,1,10 6,10 2,10 11,10 7, Br-82,1,10 6,10,10 11,10 7, Kr-74,0.01,10 9,10 2,10 9,, Kr-76,0.01,10 9,10 2,10 10,, Kr-77,0.01,10 9,10 2,10 9,, Kr-79,0.01,10 5,10 3,10 10,, Kr-81,0.01,10 7,10 4,10 11,, Kr-83m,0.01,10 12,10 5,10 12,, Kr-85,0.01,10 4,10 5,10 12,, Kr-85m,0.01,10 10,10 3,10 10,, Kr-87,0.01,10 9,10 2,10 9,, Kr-88,0.01,10 9,10 2,10 9,, Rb-86,10 2,10 5,10 2,10 11,10 6, Sr-85,1,10 6,10 2,10 11,10 7, Sr-85m,10 2,10 7,10 2,10 13,10 8, Sr-87m,10 2,10 6,10 2,10 13,10 7, Sr-89,10 3,10 6,10 3,10 10,10 7, Sr-90+,1,10 4,10 2,10 9,10 5, Sr-91+,10,10 5,10,10 12,10 6, Sr-92,10,10 6,10,10 12,10 7, Y-90,10 3,10 5,10 3,10 11,10 6, Y-91,10 2,10 6,10 3,10 10,10 7, Y-91m,10 2,10 6,10 2,10 13,10 7, Y-92,10 2,10 5,10 2,10 12,10 6, Y-93,10 2,10 5,10 2,10 12,10 6, Zr-93+,10,10 7,10 3,10 9,10 8, Zr-95+,1,10 6,10,10 10,10 7, Zr-97+,10,10 5,10,10 11,10 6, Nb-93m,10,10 7,10 4,10 11,10 8, Nb-94,0.1,10 6,10,10 9,10 7, Nb-95,1,10 6,10,10 11,10 7, Nb-97+,10,10 6,10,10 13,10 7, Nb-98,10,10 5,10,10 13,10 6, Mo-90,10,10 6,10,10 12,10 7, Mo-93,10,10 8,10 3,10 11,10 9, Mo-99+,10,10 6,10 2,10 11,10 7, Mo-101+,10,10 6,10,10 13,10 7, Tc-96,1,10 6,10,10 11,10 7, Tc-96m,10 3,10 7,10 3,10 14,10 8, Tc-97,10,10 8,10 3,10 12,10 9, Tc-97m,10 2,10 7,10 3,10 10,10 8, Tc-99,1,10 7,10 4,10 10,10 8, Tc-99m,10 2,10 7,10 2,10 13,10 8, Ru-97,10,10 7,10 2,10 12,10 8, Ru-103+,1,10 6,10 2,10 10,10 7, Ru-105+,10,10 6,10,10 12,10 7, Ru-106+,0.1,10 5,10 2,10 9,10 6, Rh-103m,10 4,10 8,10 4,10 15,10 9, Rh-105,10 2,10 7,10 2,10 12,10 8, Pd-103+,10 3,10 8,10 3,10 11,10 9, Pd-109+,10 2,10 6,10 3,10 12,10 7, Ag-105,1,10 6,10 2,10 11,10 7, Ag-108m+,0.1,10 6,10,10 10,10 7, Ag-110m+,0.1,10 6,10,10 10,10 7, Ag-111,10 2,10 6,10 3,10 11,10 7, Cd-109+,1,10 6,10 4,10 10,10 7, Cd-115+,10,10 6,10 2,10 11,10 7, Cd-115m+,10 2,10 6,10 3,10 10,10 7, In-111,10,10 6,10 2,10 11,10 7, In-113m,10 2,10 6,10 2,10 13,10 7, In-114m+,10,10 6,10 2,10 10,10 7, In-115m,10 2,10 6,10 2,10 13,10 7, Sn-113+,1,10 7,10 3,10 11,10 8, Sn-125,10,10 5,10 2,10 10,10 6, Sb-122,10,10 4,10 2,10 11,10 5, Sb-124,1,10 6,10,10 10,10 7, Sb-125+,0.1,10 6,10 2,10 10,10 7, Te-123m,1,10 7,10 2,10 10,10 8, Te-125m,10 3,10 7,10 3,10 10,10 8, Te-127,10 3,10 6,10 3,10 12,10 7, Te-127m+,10,10 7,10 3,10 10,10 8, Te-129,10 2,10 6,10 2,10 14,10 7, Te-129m+,10,10 6,10 3,10 10,10 7, Te-131,10 2,10 5,10 2,10 14,10 6, Te-131m+,10,10 6,10,10 11,10 7, Te-132+,1,10 7,10 2,10 11,10 8, Te-133,10,10 5,10,10 14,10 6, Te-133m,10,10 5,10,10 13,10 6, Te-134,10,10 6,10,10 13,10 7, I-123,10 2,10 7,10 2,10 12,10 8, I-125,10 2,10 6,10 3,10 10,10 7, I-126,10,10 6,10 2,10 10,10 7, I-129,0.01,10 5,10 2,10 9,10 6, I-130,10,10 6,10,10 11,10 7, I-131,10,10 6,10 2,10 10,10 7, I-132,10,10 5,10,10 12,10 6, I-133,10,10 6,10,10 11,10 7, I-134,10,10 5,10,10 13,10 6, I-135,10,10 6,10,10 12,10 7, Xe-131m,0.01,10 4,10 4,10 11,, Xe-133,0.01,10 4,10 3,10 11,, Xe-135,0.01,10 10,10 3,10 10,, Cs-129,10,10 5,10 2,10 12,10 6, Cs-131,10 3,10 6,10 3,10 12,10 7, Cs-132,10,10 5,10,10 11,10 6, Cs-134,0.1,10 4,10,10 10,10 5, Cs-134m,10 3,10 5,10 3,10 14,10 6, Cs-135,10 2,10 7,10 4,10 11,10 8, Cs-136,1,10 5,10,10 10,10 6, Cs-137+,0.1,10 4,10,10 10,10 5, Cs-138,10,10 4,10,10 13,10 5, Ba-131,10,10 6,10 2,10 11,10 7, Ba-140+,1,10 5,10,10 11,10 6, La-140,1,10 5,10,10 11,10 6, Ce-139,1,10 6,10 2,10 11,10 7, Ce-141,10 2,10 7,10 2,10 10,10 8, Ce-143,10,10 6,10 2,10 11,10 7, Ce-144+,10,10 5,10 2,10 9,10 6, Pr-142,10 2,10 5,10 2,10 12,10 6, Pr-143,10 3,10 6,10 4,10 11,10 7, Nd-147,10 2,10 6,10 2,10 11,10 7, Nd-149,10 2,10 6,10 2,10 13,10 7, Pm-147,10 3,10 7,10 4,10 10,10 8, Pm-149,10 3,10 6,10 3,10 11,10 7, Sm-151,10 3,10 8,10 4,10 10,10 9, Sm-153,10 2,10 6,10 2,10 11,10 7, Eu-152,0.1,10 6,10,10 9,10 7, Eu-152m,10 2,10 6,10 2,10 12,10 7, Eu-154,0.1,10 6,10,10 9,10 7, Eu-155,1,10 7,10 2,10 10,10 8, Gd-153,10,10 7,10 2,10 10,10 8, Gd-159,10 2,10 6,10 3,10 12,10 7, Tb-160,1,10 6,1,10 10,10 7, Dy-165,10 3,10 6,10 3,10 13,10 7, Dy-166,10 2,10 6,10 3,10 11,10 7, Ho-166,10 2,10 5,10 3,10 11,10 6, Er-169,10 3,10 7,10 4,10 11,10 8, Er-171,10 2,10 6,10 2,10 12,10 7, Tm-170,10 2,10 6,10 3,10 10,10 7, Tm-171,10 3,10 8,10 4,10 11,10 9, Yb-175,10 2,10 7,10 3,10 11,10 8, Lu-177,10 2,10 7,10 3,10 11,10 8, Hf-181,1,10 6,10,10 10,10 7, Ta-182,0.1,10 4,10,10 10,10 5, W-181,10,10 7,10 3,10 12,10 8, W-185,10 3,10 7,10 4,10 11,10 8, W-187,10,10 6,10 2,10 12,10 7, Re-186,10 3,10 6,10 3,10 11,10 7, Re-188,10 2,10 5,10 2,10 12,10 6, Os-185,1,10 6,10,10 11,10 7, Os-191,10 2,10 7,10 2,10 11,10 8, Os-191m,10 3,10 7,10 3,10 12,10 8, Os-193,10 2,10 6,10 2,10 11,10 7, Ir-190,1,10 6,10,10 10,10 7, Ir-192,1,10 4,10,10 10,10 5, Ir-194,10 2,10 5,10 2,10 11,10 6, Pt-191,10,10 6,10 2,10 11,10 7, Pt-193m,10 3,10 7,10 3,10 12,10 8, Pt-197,10,10 6,10 3,10 12,10 7, Pt-197m,10 2,10 6,10 2,10 14,10 7, Au-198,10,10 6,10 2,10 11,10 7, Au-199,10 2,10 6,10 2,10 11,10 7, Hg-197,10 2,10 7,10 2,10 12,10 8, Hg-197m,10 2,10 6,10 2,10 12,10 7, Hg-203,10,10 5,10 2,10 11,10 6, Tl-200,10,10 6,10,10 11,10 7, Tl-201,10 2,10 6,10 2,10 12,10 7, Tl-202,10,10 6,10 2,10 11,10 7, Tl-204,1,10 4,10 4,10 11,10 5, Pb-203,10,10 6,10 2,10 12,10 7, Pb-210+,0.01,10 4,10,10 8,10 5, Pb-212+,1,10 5,10,10 10,10 6, Bi-206,1,10 5,10,10 10,10 6, Bi-207,0.1,10 6,10,10 10,10 7, Bi-210,10,10 6,10 3,10 9,10 7, Bi-212+,1,10 5,10,10 11,10 6, Po-203,10,10 6,10,10 13,10 7, Po-205,10,10 6,10,10 12,10 7, Po-207,10,10 6,10,10 12,10 7, Po-210,0.01,10 4,10,10 7,10 5, At-211,10 3,10 7,10 3,10 10,10 8, Rn-220+,0.01,10 7,10 4,10 8,10 8, Rn-222+,0.01,10 8,10,10 9,10 9, Ra-223+,1,10 5,10 2,10 7,10 6, Ra-224+,1,10 5,10,10 8,10 6, Ra-225,10,10 5,10 2,10 7,10 6, Ra-226+,0.01,10 4,10,10 7,10 5, Ra-227,10 2,10 6,10 2,10 13,10 7, Ra-228+,0.01,10 5,10,10 8,10 6, Ac-228,1,10 6,10,10 10,10 7, Th-226+,10 3,10 7,10 3,10 11,10 8, Th-227,1,10 4,10,10 7,10 5, Th-228+,0.1,10 4,1,10 6,10 5, Th-229+,0.1,10 3,1,10 6,10 4, Th-230,0.1,10 4,1,10 6,10 5, Th-231,10 2,10 7,10 3,10 12,10 8, Th-232,0.01,10 4,10,10 6,10 5, Th-234+,10,10 5,10 3,10 10,10 6, Pa-230,10,10 6,10,10 8,10 7, Pa-231,0.01,10 3,1,10 6,10 4, Pa-233,10,10 7,10 2,10 10,10 8, U-230+,10,10 5,10,10 7,10 6, U-231,10 2,10 7,10 2,10 11,10 8, U-232+,0.1,10 3,1,10 6,10 4, U-233,1,10 4,10,10 7,10 5, U-234,1,10 4,10,10 7,10 5, U-235+,1,10 4,10,10 7,10 5, U-236,10,10 4,10,10 7,10 5, U-237,10 2,10 6,10 2,10 11,10 7, U-238+,1,10 4,10,10 7,10 5, U-239,10 2,10 6,10 2,10 14,10 7, U-240,0.01,10 7,10 3,10 12,10 8, U-240+,10 2,10 6,10,10 11,10 7, Np-237+,1,10 3,1,10 7,10 4, Np-239,10 2,10 7,10 2,10 11,10 8, Np-240,10,10 6,10,10 13,10 7, Pu-234,10 2,10 7,10 2,10 10,10 8, Pu-235,10 2,10 7,10 2,10 14,10 8, Pu-236,1,10 4,10,10 7,10 5, Pu-237,10 2,10 7,10 3,10 11,10 8, Pu-238,0.1,10 4,1,10 6,10 5, Pu-239,0.1,10 4,1,10 6,10 5, Pu-240,0.1,10 3,1,10 6,10 4, Pu-241,10,10 5,10 2,10 8,10 6, Pu-242,0.1,10 4,1,10 6,10 5, Pu-243,10 3,10 7,10 3,10 13,10 8, Pu-244+,0.1,10 4,1,10 6,10 5, Am-241,0.1,10 4,1,10 6,10 5, Am-242,10 3,10 6,10 3,10 10,10 7, Am-242m+,0.1,10 4,1,10 6,10 5, Am-243+,0.1,10 3,1,10 6,10 4, Cm-242,10,10 5,10 2,10 7,10 6, Cm-243,1,10 4,1,10 7,10 5, Cm-244,1,10 4,10,10 7,10 5, Cm-245,0.1,10 3,1,10 6,10 4, Cm-246,0.1,10 3,1,10 6,10 4, Cm-247+,0.1,10 4,1,10 6,10 5, Cm-248,0.1,10 3,1,10 6,10 4, Bk-249,10 2,10 6,10 3,10 9,10 7, Cf-246,10 3,10 6,10 3,10 9,10 7, Cf-248,1,10 4,10,10 7,10 5, Cf-249,0.1,10 3,1,10 6,10 4, Cf-250,1,10 4,10,10 6,10 5, Cf-251,0.1,10 3,1,10 6,10 4, Cf-252,1,10 4,10,10 7,10 5, Cf-253,10 2,10 5,10 2,10 8,10 6, Cf-254,1,10 3,1,10 7,10 4, Es-253,10 2,10 5,10 2,10 8,10 6, Es-254+,0.1,10 4,10,10 7,10 5, Es-254m+,10,10 6,10 2,10 9,10 7, Fm-254,10 4,10 7,10 4,10 10,10 8, Fm-255,10 2,10 6,10 3,10 9,10 7, ,0.01,10 3,0.1,10 5,10 4, Note 1 In the case of radionuclides not specified elsewhere in this Part, the quantities specified in this entry are to be used unless the Executive has approved some other quantity for that radionuclide., Note 2 Nuclides carrying the suffix “+” in the above table represent parent nuclides and their progeny as listed in the table below. The dose contributions for those progeny are taken into account in the dose calculation (thus requiring only the exemption level of the parent radionuclide to be considered)., Fe-52,Mn-52m, Zn-69m,Zn-69, Ge-68,Ga-68, Sr-90,Y-90, Sr-91,Y-91m, Zr-93,Nb-93m, Zr-95,Nb-95, Zr-97,Nb-97m, Nb-97, Nb-97,Nb-97m, Mo-99,Tc-99m, Mo-101,Tc-101, Ru-103,Rh-103m, Ru-105,Rh-105m, Ru-106,Rh-106, Pd-103,Rh-103m, Pd-109,Ag-109m, Ag-108m,Ag-108, Ag-110m,Ag-110, Cd-109,Ag-109m, Cd-115,In-115m, Cd-115m,In-115m, In-114m,In-114, Sn-113,In-113m, Sb-125,Te-125m, Te-127m,Te-127, Te-129m,Te-129, Te-131m,Te-131, Te-132,I-132, Cs-137,Ba-137m, Ba-140,La-140, Ce-144,Pr-144, Pr-144m, Pb-210,Bi-210, Po-210, Pb-212,Bi-212, Tl-208, Po-212, Bi-212,Tl-208, Po-212, Rn-220,Po-216, Rn-222,Po-218, Pb-214, Bi-214, Po-214, Ra-223,Rn-219, Po-215, Pb-211, Bi-211, Tl-207, Ra-224,Rn-220, Po-216, Pb-212, Bi-212, Tl-208, Po-212, Ra-226,Rn-222, Po-218, Pb-214, Bi-214, Po-214, Pb-210, Bi-210, Po-210, Ra-228,Ac-228, Th-226,Ra-222, Rn-218, Po-214, Th-228,Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208, Po-212, Th-229,Ra-225, Ac-225, Fr-221, At-217, Bi-213, Po-213, Pb-209, Th-234,Pa-234m, U-230,Th-226, Ra-222, Rn-218, Po-214, U-232,Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208, Po-212, U-235,Th-231, U-238,Th-234, Pa-234m, U-240,Np-240m, Np-240, Np-237,Pa-233, Pu-244,U-240, Np-240m, Np-240, Am-242m,Am-242, Np-238, Am-243,Np-239, Cm-247,Pu-243, Es-254,Bk-250, Es-254m,Fm-254, 1 Potassium salts in quantities less than 1,000kg are exempt., K-40 1,10,10 6,10 2, Rb-87,1,10 7,10 4, Pb-210+,1,10 4,10, Po-210,1,10 4,10, Ra-226+,1,10 4,10, Ra-228+,1,10 5,10, Th-228+,1,10 4,1, Th-232 sec,1,10 3,1, U-238 sec,1,10 3,1, Note Nuclides carrying the suffix “+” in the above table represent parent nuclides and their progeny as listed in the table below. The dose contributions of those progeny are taken into account in the dose calculation (thus requiring only the exemption level of the parent radionuclide to be considered)., Pb-210,Bi-210, Po-210, Ra-226,Rn-222, Po-218, Pb-214, Bi-214, Po-214, Pb-210, Bi-210, Po-210, Ra-228,Ac-228, Th-228,Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208, Po-212, 1 The activity given is that of the alpha-emitting radionuclide., Co-60,3 × 10 10, Se-75,2 × 10 11, Sr-90 (Y-90),1 × 10 12, Cs-137,1 × 10 11, Pm-147,4 × 10 13, Gd-153,1 × 10 12, Tm-170,2 × 10 13, Yb-169,3 × 10 11, Ir-192,8 × 10 10, Ra-226,4 × 10 10, Pu-238,6 × 10 10, Pu-239/Be-9 1,6 × 10 10, Am-241,6 × 10 10, Am-241/Be-9 1,6 × 10 10, Cm-244,5 × 10 10, Cf-252,2 × 10 10,