The Environmental Permitting (England and Wales) (Amendment) (No. 2) Regulations 2018

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

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

“Radionuclide	Concentration in becquerels per gram (Bq/g)
H-3	102
Be-7	10
C-14	10
F-18	10
Na-22	0.1
Na-24	1
Si-31	103
P-32	103
P-33	103
S-35	102
Cl-36	1
Cl-38	10
K-42	102
K-43	10
Ca-45	102
Ca-47	10
Sc-46	0.1
Sc-47	102
Sc-48	1
V-48	1
Cr-51	102
Mn-51	10
Mn-52	1
Mn-52m	10
Mn-53	102
Mn-54	0.1
Mn-56	10
Fe-52+	10
Fe-55	103
Fe-59	1
Co-55	10
Co-56	0.1
Co-57	1
Co-58	1
Co-58m	104
Co-60	0.1
Co-60m	103
Co-61	102
Co-62m	10
Ni-59	102
Ni-63	102
Ni-65	10
Cu-64	102
Zn-65	0.1
Zn-69	103
Zn-69m+	10
Ga-72	10
Ge-71	104
As-73	103
As-74	10
As-76	10
As-77	103
Se-75	1
Br-82	1
Rb-86	102
Sr-85	1
Sr-85m	102
Sr-87m	102
Sr-89	103
Sr-90+	1
Sr-91+	10
Sr-92	10
Y-90	103
Y-91	102
Y-91m	102
Y-92	102
Y-93	102
Zr-93	10
Zr-95+	1
Zr-97+	10
Nb-93m	10
Nb-94	0.1
Nb-95	1
Nb-97+	10
Nb-98	10
Mo-90	10
Mo-93	10
Mo-99+	10
Mo-101+	10
Tc-96	1
Tc-96m	103
Tc-97	10
Tc-97m	102
Tc-99	1
Tc-99m	102
Ru-97	10
Ru-103+	1
Ru-105+	10
Ru-106+	0.1
Rh-103m	104
Rh-105	102
Pd-103+	103
Pd-109+	102
Ag-105	1
Ag-108m+	0.1
Ag-110m+	0.1
Ag-111	102
Cd-109+	1
Cd-115+	10
Cd-115m+	102
In-111	10
In-113m	102
In-114m+	10
In-115m	102
Sn-113+	1
Sn-125	10
Sb-122	10
Sb-124	1
Sb-125+	0.1
Te-123m	1
Te-125m	103
Te-127	103
Te-127m+	10
Te-129	102
Te-129m+	10
Te-131	102
Te-131m+	10
Te-132+	1
Te-133+	1
Te-133m+	1
Te-134	10
I-123	102
I-125	102
I-126	10
I-129	0.01
I-130	10
I-131+	1
I-132	10
I-133	10
I-134	10
I-135	10
Cs-129	10
Cs-131	103
Cs-132	10
Cs-134	0.1
Cs-134m	103
Cs-135	102
Cs-136	1
Cs-137+	1
Cs-138	10
Ba-131	10
Ba-140	1
La-140	1
Ce-139	1
Ce-141	102
Ce-143	10
Ce-144+	10
Pr-142	102
Pr-143	103
Nd-147	102
Nd-149	102
Pm-147	103
Pm-149	103
Sm-151	103
Sm-153	102
Eu-152	0.1
Eu-152m	102
Eu-154	0.1
Eu-155	1
Gd-153	10
Gd-159	102
Tb-160	1
Dy-165	103
Dy-166	102
Ho-166	102
Er-169	103
Er-171	102
Tm-170	102
Tm-171	103
Yb-175	102
Lu-177	102
Hf-181	1
Ta-182	0.1
W-181	10
W-185	103
W-187	10
Re-186	103
Re-188	102
Os-185	1
Os-191	102
Os-191m	103
Os-193	102
Ir-190	1
Ir-192	1
Ir-194	102
Pt-191	10
Pt-193m	103
Pt-197	103
Pt-197m	102
Au-198	10
Au-199	102
Hg-197	102
Hg-197m	102
Hg-203	10
Tl-200	10
Tl-201	102
Tl-202	10
Tl-204	1
Pb-203	10
Pb-210+	0.01
Pb-212+	1
Bi-206	1
Bi-207	0.1
Bi-210	10
Bi-212+	1
Po-203	10
Po-205	10
Po-207	10
Po-210	0.01
At-211	103
Ra-223+	1
Ra-224+	1
Ra-225	10
Ra-226+	0.01
Ra-227	102
Ra-228+	0.01
Ac-227+	0.01
Ac-228	1
Th-226+	102
Th-227	1
Th-228+	0.1
Th-229+	0.1
Th-230	0.1
Th-231	102
Th-232	0.01
Th-232+	0.01
Th-232sec	0.01
Th-234+	10
Pa-230	10
Pa-231	0.01
Pa-233	10
U-230+	1
U-231	102
U-232+	0.1
U-233	1
U-234	1
U-235+	1
U-235sec	0.01
U-236	10
U-237	102
U-238+	1
U-238sec	0.01
U-239	102
U-240+	102
Np-237+	1
Np-239	102
Np-240	10
Pu-234	102
Pu-235	102
Pu-236	1
Pu-237	102
Pu-238	0.1
Pu-239	0.1
Pu-240	0.1
Pu-241	10
Pu-242	0.1
Pu-243	103
Pu-244+	0.1
Am-241	0.1
Am-242	103
Am-242m+	0.1
Am-243+	0.1
Cm-242	10
Cm-243	1
Cm-244	1
Cm-245	0.1
Cm-246	0.1
Cm-247+	0.1
Cm-248	0.1
Bk-249	102
Cf-246	103
Cf-248	1
Cf-249	0.1
Cf-250	1
Cf-251	0.1
Cf-252	1
Cf-253	102
Cf-253+	1
Cf-254	1
Es-253	102
Es-254+	0.1
Es-254m+	10
Fm-254	10 4
Fm-255	102
	0.01
Any other solid or relevant liquid radionuclide that is not of natural terrestrial or cosmic origin	or 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.