PDFWAC 246-232-120
Schedule B, exempt quantities of radioactive materials.
(See also WAC 246-232-010(2).)
Radioactive Material | Microcuries |
Antimony-122 (Sb-122) | 100 |
Antimony-124 (Sb-124) | 10 |
Antimony-125 (Sb-125) | 10 |
Arsenic-73 (As-73) | 100 |
Arsenic-74 (As-74) | 10 |
Arsenic-76 (As-76) | 10 |
Arsenic-77 (As-77) | 100 |
Barium-131 (Ba-131) | 10 |
Barium-133 (Ba-133) | 10 |
Barium-140 (Ba-140) | 10 |
Bismuth-210 (Bi-210) | 1 |
Bromine-82 (Br-82) | 10 |
Cadmium-109 (Cd-109) | 10 |
Cadmium-115m (Cd-115m) | 10 |
Cadmium-115 (Cd-115) | 100 |
Calcium-45 (Ca-45) | 10 |
Calcium-47 (Ca-47) | 10 |
Carbon-14 (C-14) | 100 |
Cerium-141 (Ce-141) | 100 |
Cerium-143 (Ce-143) | 100 |
Cerium-144 (Ce-144) | 1 |
Cesium-129 (Cs-129) | 100 |
Cesium-131 (Cs-131) | 1,000 |
Cesium-134m (Cs-134m) | 100 |
Cesium-134 (Cs-134) | 1 |
Cesium-135 (Cs-135) | 10 |
Cesium-136 (Cs-136) | 10 |
Cesium-137 (Cs-137) | 10 |
Chlorine-36 (Cl-36) | 10 |
Chlorine-38 (Cl-38) | 10 |
Chromium-51 (Cr-51) | 1,000 |
Cobalt-57 (Co-57) | 100 |
Cobalt-58m (Co-58m) | 10 |
Cobalt-58 (Co-58) | 10 |
Cobalt-60 (Co-60) | 1 |
Copper-64 (Cu-64) | 100 |
Dysprosium-165 (Dy-165) | 10 |
Dysprosium-166 (Dy-166) | 100 |
Erbium-169 (Er-169) | 100 |
Erbium-171 (Er-171) | 100 |
Europium-152 (Eu-152) 9.2h | 100 |
Europium-152 (Eu-152) 13 yr | 1 |
Europium-154 (Eu-154) | 1 |
Europium-155 (Eu-155) | 10 |
Fluorine-18 (F-18) | 1,000 |
Gadolinium-153 (Gd-153) | 10 |
Gadolinium-159 (Gd-159) | 100 |
Gallium-67 (Ga-67) | 100 |
Gallium-72 (Ga-72) | 10 |
Germanium-68 (Ge-68) | 10 |
Germanium-71 (Ge-71) | 100 |
Gold-195 (Au-195) | 10 |
Gold-198 (Au-198) | 100 |
Gold-199 (Au-199) | 100 |
Hafnium-181 (Hf-181) | 10 |
Holmium-166 (Ho-166) | 100 |
Hydrogen-3 (H-3) | 1,000 |
Indium-111 (In-111) | 100 |
Indium-113m (In-113m) | 100 |
Indium-114m (In-114m) | 10 |
Indium-115m (In-115m) | 100 |
Indium-115 (In-115) | 10 |
Iodine-123 (I-123) | 100 |
Iodine-125 (I-125) | 1 |
Iodine-126 (I-126) | 1 |
Iodine-129 (I-129) | 0.1 |
Iodine-131 (I-131) | 1 |
Iodine-132 (I-132) | 10 |
Iodine-133 (I-133) | 1 |
Iodine-134 (I-134) | 10 |
Iodine-135 (I-135) | 10 |
Iridium-192 (Ir-192) | 10 |
Iridium-194 (Ir-194) | 100 |
Iron-52 (Fe-52) | 10 |
Iron-55 (Fe-55) | 100 |
Iron-59 (Fe-59) | 10 |
Krypton-85 (Kr-85) | 100 |
Krypton-87 (Kr-87) | 10 |
Lanthanum-140 (La-140) | 10 |
Lutetium-177 (Lu-177) | 100 |
Manganese-52 (Mn-52) | 10 |
Manganese-54 (Mn-54) | 10 |
Manganese-56 (Mn-56) | 10 |
Mercury-197m (Hg-197m) | 100 |
Mercury-197 (Hg-197) | 100 |
Mercury-203 (Hg-203) | 10 |
Molybdenum-99 (Mo-99) | 100 |
Neodymium-147 (And-147) | 100 |
Neodymium-149 (And-149) | 100 |
Nickel-59 (Ni-59) | 100 |
Nickel-63 (Ni-63) | 10 |
Nickel-65 (Ni-65) | 100 |
Niobium-93m (Nb-93m) | 10 |
Niobium-95 (Nb-95) | 10 |
Niobium-97 (Nb-97) | 10 |
Osmium-185 (So-185) | 10 |
Osmium-191m (So-191m) | 100 |
Osmium-191 (Os-191) | 100 |
Osmium-193 (Os-193) | 100 |
Palladium-103 (Pd-103) | 100 |
Palladium-109 (Pd-109) | 100 |
Phosphorus-32 (P-32) | 10 |
Platinum-191 (Pt-191) | 100 |
Platinum-193m (Pt-193m) | 100 |
Platinum-193 (Pt-193) | 100 |
Platinum-197m (Pt-197m) | 100 |
Platinum-197 (Pt-197) | 100 |
Polonium-210 (Po-210) | 0.1 |
Potassium-42 (K-42) | 10 |
Potassium-43 (K-43) | 10 |
Praseodymium-142 (Pr-142) | 100 |
Praseodymium-143 (Pr-143) | 100 |
Promethium-147 (Pm-147) | 10 |
Promethium-149 (Pm-149) | 10 |
Radium-226 (Ra-226) | 0.1 |
Rhenium-186 (Re-186) | 100 |
Rhenium-188 (Re-188) | 100 |
Rhodium-103m (Rh-103m) | 100 |
Rhodium-105 (Rh-105) | 100 |
Rubidium-81 (Rb-81) | 10 |
Rubidium-86 (Rb-86) | 10 |
Rubidium-87 (Rb-87) | 10 |
Ruthenium-97 (Ru-97) | 100 |
Ruthenium-103 (Ru-103) | 10 |
Ruthenium-105 (Ru-105) | 10 |
Ruthenium-106 (Ru-106) | 1 |
Samarium-151 (Sm-151) | 10 |
Samarium-153 (Sm-153) | 100 |
Scandium-46 (Sc-46) | 10 |
Scandium-47 (Sc-47) | 100 |
Scandium-48 (Sc-48) | 10 |
Selenium-75 (Se-75) | 10 |
Silicon-31 (Si-31) | 100 |
Silver-105 (Ag-105) | 10 |
Silver-110m (Ag-110m) | 1 |
Silver-111 (Ag-111) | 100 |
Sodium-22 (Na-22) | 10 |
Sodium-24 (Na-24) | 10 |
Strontium-85 (Sr-85) | 10 |
Strontium-89 (Sr-89) | 1 |
Strontium-90 (Sr-90) | 0.1 |
Strontium-91 (Sr-91) | 10 |
Strontium-92 (Sr-92) | 10 |
Sulphur-35 (S-35) | 100 |
Tantalum-182 (Ta-182) | 10 |
Technetium-96 (Tc-96) | 10 |
Technetium-97m (Tc-97m) | 100 |
Technetium-97 (Tc-97) | 100 |
Technetium-99m (Tc-99m) | 100 |
Technetium-99 (Tc-99) | 10 |
Tellurium-125m (Te-125m) | 10 |
Tellurium-127m (Te-127m) | 10 |
Tellurium-127 (Te-127) | 100 |
Tellurium-129m (Te-129m) | 10 |
Tellurium-129 (Te-129) | 100 |
Tellurium-131m (Te-131m) | 10 |
Tellurium-132 (Te-132) | 10 |
Terbium-160 (Tb-160) | 10 |
Thallium-200 (Tl-200) | 100 |
Thallium-201 (Tl-201) | 100 |
Thallium-202 (Tl-202) | 100 |
Thallium-204 (Tl-204) | 10 |
Thulium-170 (Tm-170) | 10 |
Thulium-171 (Tm-171) | 10 |
Tin-113 (Sn-113) | 10 |
Tin-125 (Sn-125) | 10 |
Tungsten-181 (W-181) | 10 |
Tungsten-185 (W-185) | 10 |
Tungsten-187 (W-187) | 100 |
Vanadium-48 (V-48) | 10 |
Xenon-131m (Xe-131m) | 1,000 |
Xenon-133 (Xe-133) | 100 |
Xenon-135 (Xe-135) | 100 |
Ytterbium-169 (Yb-169) | 10 |
Ytterbium-175 (Yb-175) | 100 |
Yttrium-87 (Y-87) | 10 |
Yttrium-88 (Y-88) | 10 |
Yttrium-90 (Y-90) | 10 |
Yttrium-91 (Y-91) | 10 |
Yttrium-92 (Y-92) | 100 |
Yttrium-93 (Y-93) | 100 |
Zinc-65 (Zn-65) | 10 |
Zinc-69m (Zn-69m) | 100 |
Zinc-69 (Zn-69) | 1,000 |
Zirconium-93 (Zr-93) | 10 |
Zirconium-95 (Zr-95) | 10 |
Zirconium-97 (Zr-97) | 10 |
Any radioactive material not listed above other than alpha emitting radioactive material | 0.1 |
[Statutory Authority: RCW 70.98.050 and 70.98.110. WSR 16-13-054, § 246-232-120, filed 6/10/16, effective 7/11/16. Statutory Authority: RCW 70.98.050 and 70.98.080. WSR 09-06-003, § 246-232-120, filed 2/18/09, effective 3/21/09. Statutory Authority: RCW 70.98.050. WSR 01-02-068, § 246-232-120, filed 12/29/00, effective 1/29/01. Statutory Authority: RCW 70.98.050 and 70.98.080. WSR 91-15-112 (Order 184), § 246-232-120, filed 7/24/91, effective 8/24/91. Statutory Authority: RCW 43.70.040. WSR 91-02-049 (Order 121), recodified as § 246-232-120, filed 12/27/90, effective 1/31/91. Statutory Authority: RCW 70.98.080. WSR 83-19-050 (Order 2026), § 402-19-550, filed 9/16/83; WSR 79-12-073 (Order 1459), § 402-19-550, filed 11/30/79, effective 1/1/80. Formerly WAC 402-20-240.]