N.M. Code R. § 20.3.3.333

20.3.3.333

SCHEDULE E - QUANTITIES OF RADIOACTIVE MATERIALS REQUIRING CONSIDERATION OF THE NEED FOR AN EMERGENCY PLAN FOR RESPONDING TO A RELEASE:

A. Table 333.1
TABLE 333.1 Radioactive Material Release Fraction Quantity (Curies) Actinium-228 0.001 4,000 Americium-241 0.001 2 Americium-242 0.001 2 Americium-243 0.001 2 Antimony-124 0.01 4,000 Antimony-126 0.01 6,000 Barium-133 0.01 10,000 Barium-140 0.01 30,000 Bismuth-207 0.01 5,000 Bismuth-210 0.01 600 Cadmium-109 0.01 1,000 Cadmium-113 0.01 80 Calcium-45 0.01 20,000 Californium-252 0.001 9 (20 mg) Carbon-14 (Non CO₂) 0.01 50,000 Cerium-141 0.01 10,000 Cerium-144 0.01 300 Cesium-134 0.01 2,000 Cesium-137 0.01 3,000 Chlorine-36 0.5 100 Chromium-51 0.01 300,000 Cobalt-60 0.001 5,000 Copper-64 0.01 200,000 Curium-242 0.001 60 Curium-243 0.001 3 Curium-244 0.001 4 Curium-245 0.001 2 Europium-152 0.01 500 Europium-154 0.01 400 Europium-155 0.01 3,000 Gadolinium-153 0.01 5,000 Germanium-68 0.01 2,000 Gold-198 0.01 30,000 Hafnium-172 0.01 400 Hafnium-181 0.01 7,000 Holmium-166m 0.01 100 Hydrogen-3 0.5 20,000 Iodine-125 0.5 10 Iodine-131 0.5 10 Indium-114m 0.01 1,000 Iridium-192 0.001 40,000 Iron-55 0.01 40,000 Iron-59 0.01 7,000 Krypton-85 1.0 6,000,000 Lead-210 0.01 8 Manganese-56 0.01 60,000 Mercury-203 0.01 10,000 Molybdenum-99 0.01 30,000 Neptunium-237 0.001 2 Nickel-63 0.01 20,000 Niobium-94 0.01 300 Phosphorus-32 0.5 100 Phosphorus-33 0.5 1,000 Polonium-210 0.01 10 Potassium-42 0.01 9,000 Promethium-145 0.01 4,000 Promethium-147 0.01 4,000 Radium-226 0.001 100 Ruthenium-106 0.01 200 Samarium-151 0.01 4,000 Scandium-46 0.01 3,000 Selenium-75 0.01 10,000 Silver-110m 0.01 1,000 Sodium-22 0.01 9,000 Sodium-24 0.01 10,000 Strontium-89 0.01 3,000 Strontium-90 0.01 90 Sulfur-35 0.5 900 Technetium-99 0.01 10,000 Technetium-99m 0.01 400,000 Tellurium-127m 0.01 5,000 Tellurium-129m 0.01 5,000 Terbium-160 0.01 4,000 Thulium-170 0.01 4,000 Tin-113 0.01 10,000 Tin-123 0.01 3,000 Tin-126 0.01 1,000 Titanium-44 0.01 100 Vanadium-48 0.01 7,000 Xenon-133 1.0 900,000 Yttrium-91 0.01 2,000 Zinc-65 0.01 5,000 Zirconium-93 0.01 400 Zirconium-95 0.01 5,000 Any other beta-gamma emitter .01 10,000 Mixed fission products .01 1,000 Mixed corrosion products .01 10,000 Contaminated equipment beta-gamma .001 10,000 Irradiated material, any form other than solid. noncombustible .01 1,000 Irradiated material solid, noncombustible .001 10,000 Mixed radioactive waste, beta-gamma .01 1,000 Packaged mixed waste, beta-gamma .001 10,000 Any other alpha emitter .001 2 Contaminated equipment alpha .0001 20 Packaged waste, alpha¹ .0001 20
TABLE 333.1
Radioactive Material
Release
Fraction
Quantity
(Curies)
Actinium-228
0.001
4,000
Americium-241
0.001
2
Americium-242
0.001
2
Americium-243
0.001
2
Antimony-124
0.01
4,000
Antimony-126
0.01
6,000
Barium-133
0.01
10,000
Barium-140
0.01
30,000
Bismuth-207
0.01
5,000
Bismuth-210
0.01
600
Cadmium-109
0.01
1,000
Cadmium-113
0.01
80
Calcium-45
0.01
20,000
Californium-252
0.001
9 (20 mg)
Carbon-14 (Non CO₂)
0.01
50,000
Cerium-141
0.01
10,000
Cerium-144
0.01
300
Cesium-134
0.01
2,000
Cesium-137
0.01
3,000
Chlorine-36
0.5
100
Chromium-51
0.01
300,000
Cobalt-60
0.001
5,000
Copper-64
0.01
200,000
Curium-242
0.001
60
Curium-243
0.001
3
Curium-244
0.001
4
Curium-245
0.001
2
Europium-152
0.01
500
Europium-154
0.01
400
Europium-155
0.01
3,000
Gadolinium-153
0.01
5,000
Germanium-68
0.01
2,000
Gold-198
0.01
30,000
Hafnium-172
0.01
400
Hafnium-181
0.01
7,000
Holmium-166m
0.01
100
Hydrogen-3
0.5
20,000
Iodine-125
0.5
10
Iodine-131
0.5
10
Indium-114m
0.01
1,000
Iridium-192
0.001
40,000
Iron-55
0.01
40,000
Iron-59
0.01
7,000
Krypton-85
1.0
6,000,000
Lead-210
0.01
8
Manganese-56
0.01
60,000
Mercury-203
0.01
10,000
Molybdenum-99
0.01
30,000
Neptunium-237
0.001
2
Nickel-63
0.01
20,000
Niobium-94
0.01
300
Phosphorus-32
0.5
100
Phosphorus-33
0.5
1,000
Polonium-210
0.01
10
Potassium-42
0.01
9,000
Promethium-145
0.01
4,000
Promethium-147
0.01
4,000
Radium-226
0.001
100
Ruthenium-106
0.01
200
Samarium-151
0.01
4,000
Scandium-46
0.01
3,000
Selenium-75
0.01
10,000
Silver-110m
0.01
1,000
Sodium-22
0.01
9,000
Sodium-24
0.01
10,000
Strontium-89
0.01
3,000
Strontium-90
0.01
90
Sulfur-35
0.5
900
Technetium-99
0.01
10,000
Technetium-99m
0.01
400,000
Tellurium-127m
0.01
5,000
Tellurium-129m
0.01
5,000
Terbium-160
0.01
4,000
Thulium-170
0.01
4,000
Tin-113
0.01
10,000
Tin-123
0.01
3,000
Tin-126
0.01
1,000
Titanium-44
0.01
100
Vanadium-48
0.01
7,000
Xenon-133
1.0
900,000
Yttrium-91
0.01
2,000
Zinc-65
0.01
5,000
Zirconium-93
0.01
400
Zirconium-95
0.01
5,000
Any other beta-gamma emitter
.01
10,000
Mixed fission products
.01
1,000
Mixed corrosion products
.01
10,000
Contaminated equipment beta-gamma
.001
10,000
Irradiated material, any form other
than solid. noncombustible
.01
1,000
Irradiated material solid, noncombustible
.001
10,000
Mixed radioactive waste, beta-gamma
.01
1,000
Packaged mixed waste, beta-gamma
.001
10,000
Any other alpha emitter
.001
2
Contaminated equipment alpha
.0001
20
Packaged waste, alpha¹
.0001
20
Table 333.1 note:
¹ waste packaged in Type B containers does not require an emergency plan.
B. Notes.
1. (1) To convert curies to SI units of gigabecquerels, multiply the above values by 37. Example: Zirconium-95 of 5000 curies multiplied by 37 is equivalent to 185,000 gigabecquerels or 185 terabecquerels.
2. (2) For combinations of radioactive materials, consideration of the need for an emergency plan is required if the sum of the ratios of the quantity of each radioactive material authorized to the quantity listed for that material in table 333.1 exceeds one.

[20.3.3.333 NMAC - Rp, 20.3.3.333 NMAC, 4/30/2009]