xmlns:atom="http://www.w3.org/2005/Atom"

SCHEDULEAmendment of Schedule 23

Amendment of Part 3 (tables of radionuclides and summation rules)

9.  In paragraph 2(1), for Table 2 substitute—

RadionuclideConcentration in becquerels per gram (Bq/g)
H-3102
Be-710
C-1410
F-1810
Na-220.1
Na-241
Si-31103
P-32103
P-33103
S-35102
Cl-361
Cl-3810
K-42102
K-4310
Ca-45102
Ca-4710
Sc-460.1
Sc-47102
Sc-481
V-481
Cr-51102
Mn-5110
Mn-521
Mn-52m10
Mn-53102
Mn-540.1
Mn-5610
Fe-52+10
Fe-55103
Fe-591
Co-5510
Co-560.1
Co-571
Co-581
Co-58m104
Co-600.1
Co-60m103
Co-61102
Co-62m10
Ni-59102
Ni-63102
Ni-6510
Cu-64102
Zn-650.1
Zn-69103
Zn-69m+10
Ga-7210
Ge-71104
As-73103
As-7410
As-7610
As-77103
Se-751
Br-821
Rb-86102
Sr-851
Sr-85m102
Sr-87m102
Sr-89103
Sr-90+1
Sr-91+10
Sr-9210
Y-90103
Y-91102
Y-91m102
Y-92102
Y-93102
Zr-9310
Zr-95+1
Zr-97+10
Nb-93m10
Nb-940.1
Nb-951
Nb-97+10
Nb-9810
Mo-9010
Mo-9310
Mo-99+10
Mo-101+10
Tc-961
Tc-96m103
Tc-9710
Tc-97m102
Tc-991
Tc-99m102
Ru-9710
Ru-103+1
Ru-105+10
Ru-106+0.1
Rh-103m104
Rh-105102
Pd-103+103
Pd-109+102
Ag-1051
Ag-108m+0.1
Ag-110m+0.1
Ag-111102
Cd-109+1
Cd-115+10
Cd-115m+102
In-11110
In-113m102
In-114m+10
In-115m102
Sn-113+1
Sn-12510
Sb-12210
Sb-1241
Sb-125+0.1
Te-123m1
Te-125m103
Te-127103
Te-127m+10
Te-129102
Te-129m+10
Te-131102
Te-131m+10
Te-132+1
Te-133+1
Te-133m+1
Te-13410
I-123102
I-125102
I-12610
I-1290.01
I-13010
I-131+1
I-13210
I-13310
I-13410
I-13510
Cs-12910
Cs-131103
Cs-13210
Cs-1340.1
Cs-134m103
Cs-135102
Cs-1361
Cs-137+1
Cs-13810
Ba-13110
Ba-1401
La-1401
Ce-1391
Ce-141102
Ce-14310
Ce-144+10
Pr-142102
Pr-143103
Nd-147102
Nd-149102
Pm-147103
Pm-149103
Sm-151103
Sm-153102
Eu-1520.1
Eu-152m102
Eu-1540.1
Eu-1551
Gd-15310
Gd-159102
Tb-1601
Dy-165103
Dy-166102
Ho-166102
Er-169103
Er-171102
Tm-170102
Tm-171103
Yb-175102
Lu-177102
Hf-1811
Ta-1820.1
W-18110
W-185103
W-18710
Re-186103
Re-188102
Os-1851
Os-191102
Os-191m103
Os-193102
Ir-1901
Ir-1921
Ir-194102
Pt-19110
Pt-193m103
Pt-197103
Pt-197m102
Au-19810
Au-199102
Hg-197102
Hg-197m102
Hg-20310
Tl-20010
Tl-201102
Tl-20210
Tl-2041
Pb-20310
Pb-210+0.01
Pb-212+1
Bi-2061
Bi-2070.1
Bi-21010
Bi-212+1
Po-20310
Po-20510
Po-20710
Po-2100.01
At-211103
Ra-223+1
Ra-224+1
Ra-22510
Ra-226+0.01
Ra-227102
Ra-228+0.01
Ac-227+0.01
Ac-2281
Th-226+102
Th-2271
Th-228+0.1
Th-229+0.1
Th-2300.1
Th-231102
Th-2320.01
Th-232+0.01
Th-232sec0.01
Th-234+10
Pa-23010
Pa-2310.01
Pa-23310
U-230+1
U-231102
U-232+0.1
U-2331
U-2341
U-235+1
U-235sec0.01
U-23610
U-237102
U-238+1
U-238sec0.01
U-239102
U-240+102
Np-237+1
Np-239102
Np-24010
Pu-234102
Pu-235102
Pu-2361
Pu-237102
Pu-2380.1
Pu-2390.1
Pu-2400.1
Pu-24110
Pu-2420.1
Pu-243103
Pu-244+0.1
Am-2410.1
Am-242103
Am-242m+0.1
Am-243+0.1
Cm-24210
Cm-2431
Cm-2441
Cm-2450.1
Cm-2460.1
Cm-247+0.1
Cm-2480.1
Bk-249102
Cf-246103
Cf-2481
Cf-2490.1
Cf-2501
Cf-2510.1
Cf-2521
Cf-253102
Cf-253+1
Cf-2541
Es-253102
Es-254+0.1
Es-254m+10
Fm-25410 4
Fm-255102
0.01
Any other solid or relevant liquid radionuclide that is not of natural terrestrial or cosmic originor that concentration which gives rise to a dose to a member of the public of 10 microsieverts per year calculated by reference to the International Atomic Energy Agency publication “Application of the Concepts of Exclusion, Exemption and Clearance”, IAEA Safety Standards Series No. RS-G-1.7(1).
(1)

Available from www-pub.iaea.org. A hard copy of this publication can be obtained by writing to: Nuclear Decommissioning and Radioactive Waste Policy Team, Department for Business, Energy & Industrial Strategy, 1 Victoria Street, London, SW1H 0ET.