Chwilio Deddfwriaeth

Chwiliad Uwch

The Radiation (Emergency Preparedness and Public Information) Regulations 2001

Status:

Dyma’r fersiwn wreiddiol (fel y’i gwnaed yn wreiddiol).

Regulation 2(1)

SCHEDULE 1DOSES OF IONISING RADIATION WITHIN THE MEANING OF “RADIATION EMERGENCY”

1.  An effective dose of 5 mSv in the period of one year immediately following the radiation emergency.

2.  Without prejudice to paragraph 1—

(a)an equivalent dose for the lens of the eye of 15 mSv in the period of one year immediately following the radiation emergency; and

(b)an equivalent dose for the skin of 50 mSv in the period of one year immediately following the radiation emergency over 1cm2 area of skin, regardless of the area exposed.

3.  In this Schedule—

(a)any reference to an effective dose means the sum of the effective dose to the whole body from external radiation and the committed effective dose from internal radiation;

(b)any reference to equivalent dose to a human tissue or organ includes the committed equivalent dose to that tissue or organ from internal radiation;

(c)“external radiation” means, in relation to a person, ionising radiation coming from outside the body of that person; and

(d)“internal radiation” means, in relation to a person, ionising radiation coming from inside the body of that person.

Regulation 3(1) and (2)

SCHEDULE 2SPECIFIED QUANTITIES OF RADIONUCLIDES ON PREMISES

PART I

Table of radionuclides

Radionuclide name, symbolRadionuclide formQuantity (Bq)
Note: In the case of radionuclides not specified elsewhere in this Part, the quantity specified in this entry is to be used unless the Executive has approved some other quantity for that radionuclide.

Actinium

  • Ac-224

  • 2 1011

  • Ac-225

  • 3 109

  • Ac-226

  • 2 1010

  • Ac-227

  • 4 107

  • Ac-228

  • 5 1011

Aluminium

  • Al-26

  • 7 1010

Americium

  • Am-237

  • 4 1012

  • Am-238

  • 6 1012

  • Am-239

  • 2 1012

  • Am-240

  • 4 1012

  • Am-241

  • 3 108

  • Am-242

  • 1 1012

  • Am-242m

  • 3 108

  • Am-243

  • 3 108

  • Am-244

  • 2 1012

  • Am-244m

  • 2 1014

  • Am-245

  • 2 1012

  • Am-246

  • 1 1012

  • Am-246m

  • 2 1012

Antimony

  • Sb-115

  • 2 1012

  • Sb-116

  • 2 1012

  • Sb-116m

  • 2 1012

  • Sb-117

  • 1 1013

  • Sb-118m

  • 7 1012

  • Sb-119

  • 1 1013

  • Sb-120

  • (long lived isotope)

  • 3 1012

  • Sb-120

  • (short lived isotope)

  • 2 1012

  • Sb-122

  • 2 1012

  • Sb-124

  • 4 1011

  • Sb-124m

  • 4 1012

  • Sb-125

  • 4 1011

  • Sb-126

  • 1 1012

  • Sb-126m

  • 2 1012

  • Sb-127

  • 2 1012

  • Sb-128

  • (long lived isotope)

  • 2 1012

  • Sb-128

  • (short lived isotope)

  • 1 1012

  • Sb-129

  • 2 1012

  • Sb-130

  • 1 1012

  • Sb-131

  • 2 1012

Argon

  • Ar-37

  • (gas)

  • 4 1017

  • Ar-39

  • (gas)

  • 2 1016

  • Ar-41

  • (gas)

  • 4 1013

Arsenic

  • As-69

  • 7 1011

  • As-70

  • 1 1012

  • As-71

  • 3 1012

  • As-72

  • 9 1011

  • As-73

  • 8 1012

  • As-74

  • 2 1012

  • As-76

  • 9 1011

  • As-77

  • 2 1012

  • As-78

  • 7 1011

Astatine

  • At-207

  • 4 1012

  • At-211

  • 2 1011

Barium

  • Ba-126

  • 2 1013

  • Ba-128

  • 1 1013

  • Ba-131

  • 6 1012

  • Ba-131m

  • 3 1012

  • Ba-133

  • 4 1011

  • Ba-133m

  • 2 1012

  • Ba-135m

  • 2 1012

  • Ba-139

  • 11,012

  • Ba-140

  • 2 1012

  • Ba-141

  • 1 1012

  • Ba-142

  • 2 1012

Berkelium

  • Bk-245

  • 3 1012

  • Bk-246

  • 6 1012

  • Bk-247

  • 3 108

  • Bk-249

  • 2 1011

  • Bk-250

  • 2 1012

Beryllium

  • Be-7

  • 2 1013

  • Be-10

  • 6 1011

Bismuth

  • Bi-200

  • 2 1012

  • Bi-201

  • 2 1012

  • Bi-202

  • 3 1012

  • Bi-203

  • 4 1012

  • Bi-205

  • 2 1012

  • Bi-206

  • 2 1012

  • Bi-207

  • 1 1011

  • Bi-210

  • 2 1011

  • Bi-210m

  • 6 109

  • Bi-212

  • 7 1011

  • Bi-213

  • 7 1011

  • Bi-214

  • 1 1012

Bromine

  • Br-74

  • 8 1011

  • Br-74m

  • 6 1011

  • Br-75

  • 2 1012

  • Br-76

  • 1 1012

  • Br-77

  • 4 1013

  • Br-80

  • 1 1012

  • Br-80m

  • 5 1012

  • Br-82

  • 3 1012

  • Br-83

  • 2 1012

  • Br-84

  • 7 1011

Cadmium

  • Cd-104

  • 1 1013

  • Cd-107

  • 4 1012

  • Cd-109

  • 2 1012

  • Cd-113

  • 2 1011

  • Cd-113m

  • 1 1011

  • Cd-115

  • 2 1012

  • Cd-115m

  • 2 1012

  • Cd-117

  • 2 1012

  • Cd-117m

  • 2 1012

Caesium

  • Cs-125

  • 2 1012

  • Cs-127

  • 1 1013

  • Cs-129

  • 2 1013

  • Cs-130

  • 2 1012

  • Cs-131

  • 6 1013

  • Cs-132

  • 9 1012

  • Cs-134

  • 7 1010

  • Cs-134m

  • 4 1012

  • Cs-135

  • 9 1011

  • Cs-135m

  • 8 1012

  • Cs-136

  • 8 1011

  • Cs-137

  • 1 1011

  • Cs-138

  • 8 1011

Calcium

  • Ca-41

  • 3 1013

  • Ca-45

  • 3 1012

  • Ca-47

  • 2 1012

Californium

  • Cf-244

  • 2 1012

  • Cf-246

  • 5 1010

  • Cf-248

  • 2 109

  • Cf-249

  • 3 108

  • Cf-250

  • 7 108

  • Cf-251

  • 3 108

  • Cf-252

  • 1 109

  • Cf-253

  • 2 1010

  • Cf-254

  • 4 108

Carbon

  • C-11

  • 2 1012

  • C-11

  • (vapour)

  • 1 1014

  • C-11

  • (dioxide gas)

  • 1 1014

  • C-11

  • (monoxide gas)

  • 1 1014

  • C-14

  • 3 1012

  • C-14

  • (vapour)

  • 4 1013

  • C-14

  • (dioxide gas)

  • 3 1015

  • C-14

  • (monoxide gas)

  • 1 1016

Cerium

  • Ce-134

  • 1 1013

  • Ce-135

  • 2 1012

  • Ce-137

  • 2 1013

  • Ce-137m

  • 2 1012

  • Ce-139

  • 2 1012

  • Ce-141

  • 2 1012

  • Ce-143

  • 2 1012

  • Ce-144

  • 3 1011

Chlorine

  • Cl-36

  • 2 1012

  • Cl-38

  • 6 1011

  • Cl-39

  • 1 1012

Chromium

  • Cr-48

  • 4 1013

  • Cr-49

  • 2 1012

  • Cr-51

  • 3 1013

Cobalt

  • Co-55

  • 2 1012

  • Co-56

  • 2 1011

  • Co-57

  • 1 1012

  • Co-58

  • 6 1011

  • Co-58m

  • 2 1013

  • Co-60

  • 6 1010

  • Co-60m

  • 7 1012

  • Co-61

  • 2 1012

  • Co-62m

  • 9 1011

Copper

  • Cu-60

  • 1 1012

  • Cu-61

  • 2 1012

  • Cu-64

  • 4 1012

  • Cu-67

  • 3 1012

Curium

  • Cm-238

  • 5 1012

  • Cm-240

  • 7 109

  • Cm-241

  • 5 1011

  • Cm-242

  • 4 109

  • Cm-243

  • 4 108

  • Cm-244

  • 4 108

  • Cm-245

  • 2 108

  • Cm-246

  • 2 108

  • Cm-247

  • 3 108

  • Cm-248

  • 7 107

  • Cm-249

  • 2 1012

  • Cm-250

  • 1 107

Dysprosium

  • Dy-155

  • 1 1013

  • Dy-157

  • 1 1014

  • Dy-159

  • 8 1012

  • Dy-165

  • 2 1012

  • Dy-166

  • 3 1012

Einsteinium

  • Es-250

  • 1 1013

  • Es-251

  • 6 1012

  • Es-253

  • 8 109

  • Es-254

  • 2 109

  • Es-254m

  • 5 1010

Erbium

  • Er-161

  • 6 1012

  • Er-165

  • 2 1014

  • Er-169

  • 3 1012

  • Er-171

  • 2 1012

  • Er-172

  • 3 1012

Europium

  • Eu-145

  • 4 1012

  • Eu-146

  • 3 1012

  • Eu-147

  • 4 1012

  • Eu-148

  • 4 1011

  • Eu-149

  • 8 1012

  • Eu-150

  • (long lived isotope)

  • 1 1011

  • Eu-150

  • (short lived isotope)

  • 2 1012

  • Eu-152

  • 1 1011

  • Eu-152m

  • 2 1012

  • Eu-154

  • 1 1011

  • Eu-155

  • 2 1012

  • Eu-156

  • 2 1012

  • Eu-157

  • 2 1012

  • Eu-158

  • 1 1012

Fermium

  • Fm-252

  • 7 1010

  • Fm-253

  • 6 1010

  • Fm-254

  • 3 1011

  • Fm-255

  • 9 1010

  • Fm-257

  • 3 109

Fluorine

  • F-18

  • 2 1012

Francium

  • Fr-222

  • 1 1012

  • Fr-223

  • 2 1012

Gadolinium

  • Gd-145

  • 2 1012

  • Gd-146

  • 2 1012

  • Gd-147

  • 5 1012

  • Gd-148

  • 9 108

  • Gd-149

  • 6 1012

  • Gd-151

  • 5 1012

  • Gd-152

  • 1 109

  • Gd-153

  • 2 1012

  • Gd-159

  • 2 1012

Gallium

  • Ga-65

  • 1 1012

  • Ga-66

  • 9 1011

  • Ga-67

  • 5 1012

  • Ga-68

  • 2 1012

  • Ga-70

  • 1 1012

  • Ga-72

  • 2 1012

  • Ga-73

  • 2 1012

Germanium

  • Ge-66

  • 3 1012

  • Ge-67

  • 7 1011

  • Ge-68

  • 1 1012

  • Ge-69

  • 2 1012

  • Ge-71

  • 7 1014

  • Ge-75

  • 2 1012

  • Ge-77

  • 1 1012

  • Ge-78

  • 2 1012

Gold

  • Au-193

  • 7 1012

  • Au-194

  • 1 1013

  • Au-195

  • 3 1012

  • Au-198

  • 2 1012

  • Au-198m

  • 2 1012

  • Au-199

  • 3 1012

  • Au-200

  • 1 1012

  • Au-200m

  • 2 1012

  • Au-201

  • 2 1012

Hafnium

  • Hf-170

  • 4 1012

  • Hf-172

  • 5 1011

  • Hf-173

  • 6 1012

  • Hf-175

  • 2 1012

  • Hf-177m

  • 2 1012

  • Hf-178m

  • 4 1010

  • Hf-179m

  • 2 1012

  • Hf-180m

  • 2 1012

  • Hf-181

  • 1 1012

  • Hf-182

  • 7 1010

  • Hf-182m

  • 2 1012

  • Hf-183

  • 2 1012

  • Hf-184

  • 2 1012

Holmium

  • Ho-155

  • 2 1012

  • Ho-157

  • 4 1012

  • Ho-159

  • 6 1012

  • Ho-161

  • 1 1013

  • Ho-162

  • 5 1012

  • Ho-162m

  • 4 1012

  • Ho-164

  • 2 1012

  • Ho-164m

  • 4 1012

  • Ho-166

  • 1 1012

  • Ho-166m

  • 8 1010

  • Ho-167

  • 2 1012

Hydrogen

  • H-3

  • (tritiated water)

  • 7 1013

  • H-3

  • (organically bound tritium)

  • 1 1014

  • H-3

  • (tritiated water vapour)

  • 1 1015

  • H-3

  • (gas)

  • 1 1018

  • H-3

  • (tritiated methane gas)

  • 1 1017

  • H-3

  • (organically bound tritium gas/ vapour)

  • 6 1014

Indium

  • In-109

  • 7 1012

  • In-110

  • (long lived isotope)

  • 2 1013

  • In-110

  • (short lived isotope)

  • 1 1012

  • In-111

  • 9 1012

  • In-112

  • 2 1012

  • In-113m

  • 5 1012

  • In-114

  • 1 1012

  • In-114m

  • 9 1011

  • In-115

  • 6 1010

  • In-115m

  • 3 1012

  • In-116m

  • 2 1012

  • In-117

  • 2 1012

  • In-117m

  • 2 1012

  • In-119m

  • 9 1011

Iodine

  • I-120

  • 6 1011

  • I-120

  • (elemental vapour)

  • 2 1013

  • I-120

  • (methyl iodide vapour)

  • 2 1013

  • I-120m

  • 7 1011

  • I-120m

  • (elemental vapour)

  • 2 1013

  • I-120m

  • (methyl iodide vapour)

  • 2 1013

  • I-121

  • 4 1012

  • I-121

  • (elemental vapour)

  • 1 1014

  • I-121

  • (methyl iodide vapour)

  • 1 1014

  • I-123

  • 9 1012

  • I-123

  • (elemental vapour)

  • 5 1013

  • I-123

  • (methyl iodide vapour)

  • 6 1013

  • I-124

  • 2 1012

  • I-124

  • (elemental vapour)

  • 9 1011

  • I-124

  • (methyl iodide vapour)

  • 1 1012

  • I-125

  • 1 1011

  • I-125

  • (elemental vapour)

  • 1 1012

  • I-125

  • (methyl iodide vapour)

  • 1 1012

  • I-126

  • 8 1011

  • I-126

  • (elemental vapour)

  • 5 1011

  • I-126

  • (methyl iodide vapour)

  • 6 1011

  • I-128

  • 1 1012

  • I-128

  • (elemental vapour)

  • 2 1014

  • I-128

  • (methyl iodide vapour)

  • 5 1014

  • I-129

  • 1 1010

  • I-129

  • (elemental vapour)

  • 2 1011

  • I-129

  • (methyl iodide vapour)

  • 2 1011

  • I-130

  • 3 1012

  • I-130

  • (elemental vapour)

  • 5 1012

  • I-130

  • (methyl iodide vapour)

  • 6 1012

  • I-131

  • 9 1010

  • I-131

  • (elemental vapour)

  • 6 1011

  • I-131

  • (methyl iodide vapour)

  • 7 1011

  • I-132

  • 2 1012

  • I-132

  • (elemental vapour)

  • 2 1013

  • I-132

  • (methyl iodide vapour)

  • 3 1013

  • I-132m

  • 2 1012

  • I-132m

  • (elemental vapour)

  • 4 1013

  • I-132m

  • (methyl iodide vapour)

  • 5 1013

  • I-133

  • 2 1012

  • I-133

  • (elemental vapour)

  • 2 1012

  • I-133

  • (methyl iodide vapour)

  • 3 1012

  • I-134

  • 2 1012

  • I-134

  • (elemental vapour)

  • 3 1013

  • I-134

  • (methyl iodide vapour)

  • 4 1013

  • I-135

  • 2 1012

  • I-135

  • (elemental vapour)

  • 9 1012

  • I-135

  • (methyl iodide vapour)

  • 1 1013

Iridium

  • Ir-182

  •   

  • 1 1012

  • Ir-184

  • 2 1012

  • Ir-185

  • 3 1012

  • Ir-186

  • (long lived isotope)

  • 3 1012

  • Ir-186

  • (short lived isotope)

  • 2 1012

  • Ir-187

  • 6 1012

  • Ir-188

  • 5 1012

  • Ir-189

  • 9 1012

  • Ir-190

  • 2 1012

  • Ir-190m

  • (long lived isotope)

  • 3 1012

  • Ir-190m

  • (short lived isotope)

  • 1 1013

  • Ir-192

  • 6 1011

  • Ir-192m

  • 4 1011

  • Ir-193m

  • 4 1012

  • Ir-194

  • 1 1012

  • Ir-194m

  • 1 1011

  • Ir-195

  • 2 1012

  • Ir-195m

  • 2 1012

Iron

  • Fe-52

  • 2 1012

  • Fe-55

  • 8 1012

  • Fe-59

  • 8 1011

  • Fe-60

  • 4 1010

Krypton

  • Kr-74

  • (gas)

  • 5 1013

  • Kr-76

  • (gas)

  • 1 1014

  • Kr-77

  • (gas)

  • 6 1013

  • Kr-79

  • (gas)

  • 2 1014

  • Kr-81

  • (gas)

  • 7 1015

  • Kr-81m

  • (gas)

  • 5 1014

  • Kr-83m

  • (gas

  • 3 1016

  • Kr-85

  • (gas)

  • 1 1016

  • Kr-85m

  • (gas)

  • 4 1014

  • Kr-87

  • (gas)

  • 7 1013

  • Kr-88

  • (gas)

  • 3 1013

Lanthanum

  • La-131

  • 2 1012

  • La-132

  • 2 1012

  • La-135

  • 2 1014

  • La-137

  • 2 1012

  • La-138

  • 2 1011

  • La-140

  • 2 1012

  • La-141

  • 1 1012

  • La-142

  • 1 1012

  • La-143

  • 7 1011

Lead

  • Pb-195m

  • 2 1012

  • Pb-198

  • 4 1012

  • Pb-199

  • 6 1012

  • Pb-200

  • 3 1012

  • Pb-201

  • 8 1012

  • Pb-202

  • 6 1011

  • Pb-202m

  • 4 1012

  • Pb-203

  • 9 1012

  • Pb-205

  • 1 1013

  • Pb-209

  • 2 1012

  • Pb-210

  • 3 109

  • Pb-211

  • 2 1012

  • Pb-212

  • 1 1011

  • Pb-214

  • 1 1012

Lutetium

  • Lu-169

  • 6 1012

  • Lu-170

  • 3 1012

  • Lu-171

  • 4 1012

  • Lu-172

  • 3 1012

  • Lu-173

  • 2 1012

  • Lu-174

  • 1 1012

  • Lu-174m

  • 3 1012

  • Lu-176

  • 3 1011

  • Lu-176m

  • 2 1012

  • Lu-177

  • 3 1012

  • Lu-177m

  • 3 1011

  • Lu-178

  • 1 1012

  • Lu-178m

  • 1 1012

  • Lu-179

  • 2 1012

Magnesium

  • Mg-28

  • 5 1012

Manganese

  • Mn-51

  • 1 1012

  • Mn-52

  • 2 1012

  • Mn-52m

  • 8 1011

  • Mn-53

  • 1 1014

  • Mn-54

  • 3 1011

  • Mn-56

  • 1 1012

Mendelevium

  • Md-257

  • 9 1011

  • Md-258

  • 4 109

Mercury

  • Hg-193

  • (organic)

  • 3 1012

  • Hg-193

  • (inorganic)

  • 3 1012

  • Hg-193

  • (vapour)

  • 2 1013

  • Hg-193m

  • (organic)

  • 2 1012

  • Hg-193m

  • (inorganic)

  • 2 1012

  • Hg-193m

  • (vapour)

  • 6 1012

  • Hg-194

  • (organic)

  • 3 1011

  • Hg-194

  • (inorganic)

  • 1 1012

  • Hg-194

  • (vapour)

  • 6 1011

  • Hg-195

  • (organic)

  • 5 1012

  • Hg-195

  • (inorganic)

  • 5 1012

  • Hg-195

  • (vapour)

  • 1 1013

  • Hg-195m

  • (organic)

  • 3 1012

  • Hg-195m

  • (inorganic)

  • 3 1012

  • Hg-195m

  • (vapour)

  • 3 1012

  • Hg-197

  • (organic)

  • 7 1012

  • Hg-197

  • (inorganic)

  • 7 1012

  • Hg-197

  • (vapour)

  • 5 1012

  • Hg-197m

  • (organic)

  • 2 1012

  • Hg-197m

  • (inorganic)

  • 2 1012

  • Hg-197m

  • (vapour)

  • 4 1012

  • Hg-199m

  • (organic)

  • 2 1012

  • Hg-199m

  • (inorganic)

  • 2 1012

  • Hg-199m

  • (vapour)

  • 1 1014

  • Hg-203

  • (organic)

  • 3 1012

  • Hg-203

  • (inorganic)

  • 3 1012

  • Hg-203

  • (vapour)

  • 3 1012

Molybdenum

  • Mo-90

  • 2 1012

  • Mo-93

  • 2 1012

  • Mo-93m

  • 4 1012

  • Mo-99

  • 2 1012

  • Mo-101

  • 2 1012

Neodymium

  • Nd-136

  • 4 1012

  • Nd-138

  • 5 1013

  • Nd-139

  • 2 1012

  • Nd-139m

  • 3 1012

  • Nd-141

  • 2 1013

  • Nd-147

  • 2 1012

  • Nd-149

  • 2 1012

  • Nd-151

  • 1 1012

Neon

  • Ne-19

  • (gas)

  • 6 1013

Neptunium

  • Np-232

  • 3 1012

  • Np-233

  • 2 1014

  • Np-234

  • 5 1012

  • Np-235

  • 2 1013

  • Np-236

  • (long lived isotope)

  • 3 109

  • Np-236

  • (short lived isotope)

  • 3 1012

  • Np-237

  • 5 108

  • Np-238

  • 2 1012

  • Np-239

  • 1 1012

  • Np-240

  • 7 1011

Nickel

  • Ni-56

  • 4 1012

  • Ni-56

  • (carbonyl vapour)

  • 1 1013

  • Ni-57

  • 2 1012

  • Ni-57

  • (carbonyl vapour)

  • 2 1013

  • Ni-59

  • 4 1013

  • Ni-59

  • (carbonyl vapour)

  • 2 1013

  • Ni-63

  • 1 1013

  • Ni-63

  • (carbonyl vapour)

  • 1 1013

  • Ni-65

  • 1 1012

  • Ni-65

  • (carbonyl vapour)

  • 4 1013

  • Ni-66

  • 5 1012

  • Ni-66

  • (carbonyl vapour)

  • 1 1013

Niobium

  • Nb-88

  • 7 1011

  • Nb-89

  • (long lived isotope)

  • 1 1012

  • Nb-89

  • (short lived isotope)

  • 8 1011

  • Nb-90

  • 2 1012

  • Nb-93m

  • 1 1013

  • Nb-94

  • 1 1011

  • Nb-95

  • 2 1012

  • Nb-95m

  • 2 1012

  • Nb-96

  • 2 1012

  • Nb-97

  • 2 1012

  • Nb-98

  • 1 1012

Nitrogen

  • N-13

  • (gas)

  • 6 1013

Osmium

  • Os-180

  • 1 1013

  • Os-181

  • 3 1012

  • Os-182

  • 6 1012

  • Os-185

  • 7 1011

  • Os-189m

  • 1 1013

  • Os-191

  • 4 1012

  • Os-191m

  • 7 1012

  • Os-193

  • 2 1012

  • Os-194

  • 2 1011

Palladium

  • Pd-100

  • 7 1012

  • Pd-101

  • 8 1012

  • Pd-103

  • 4 1013

  • Pd-107

  • 3 1013

  • Pd-109

  • 2 1012

Phosphorus

  • P-32

  • 1 1011

  • P-33

  • 3 1012

Platinum

  • Pt-186

  • 9 1013

  • Pt-188

  • 6 1012

  • Pt-189

  • 6 1012

  • Pt-191

  • 7 1012

  • Pt-193

  • 1 1014

  • Pt-193m

  • 3 1012

  • Pt-195m

  • 3 1012

  • Pt-197

  • 2 1012

  • Pt-197m

  • 2 1012

  • Pt-199

  • 2 1012

  • Pt-200

  • 2 1012

Plutonium

  • Pu-234

  • 1 1012

  • Pu-235

  • 2 1013

  • Pu-236

  • 6 108

  • Pu-237

  • 1 1013

  • Pu-238

  • 2 108

  • Pu-239

  • 2 108

  • Pu-240

  • 2 108

  • Pu-241

  • 1 1010

  • Pu-242

  • 2 108

  • Pu-243

  • 2 1012

  • Pu-244

  • 2 108

  • Pu-245

  • 2 1012

  • Pu-246

  • 2 1012

Polonium

  • Po-203

  • 3 1012

  • Po-205

  • 7 1012

  • Po-206

  • 1 1011

  • Po-207

  • 8 1012

  • Po-208

  • 2 109

  • Po-209

  • 2 109

  • Po-210

  • 4 109

Potassium

  • K-40

  • 2 1012

  • K-42

  • 7 1011

  • K-43

  • 2 1012

  • K-44

  • 6 1011

  • K-45

  • 9 1011

Praseodymium

  • Pr-136

  • 1 1012

  • Pr-137

  • 2 1012

  • Pr-138m

  • 2 1012

  • Pr-139

  • 7 1012

  • Pr-142

  • 1 1012

  • Pr-142m

  • 2 1015

  • Pr-143

  • 2 1012

  • Pr-144

  • 2 1012

  • Pr-145

  • 1 1012

  • Pr-147

  • 1 1012

Promethium

  • Pm-141

  • 1 1012

  • Pm-143

  • 9 1011

  • Pm-144

  • 2 1011

  • Pm-145

  • 3 1012

  • Pm-146

  • 2 1011

  • Pm-147

  • 4 1012

  • Pm-148

  • 1 1012

  • Pm-148m

  • 5 1011

  • Pm-149

  • 2 1012

  • Pm-150

  • 1 1012

  • Pm-151

  • 2 1012

Protactinium

  • Pa-227

  • 3 1011

  • Pa-228

  • 3 1011

  • Pa-230

  • 3 1010

  • Pa-231

  • 2 108

  • Pa-232

  • 2 1012

  • Pa-233

  • 2 1012

  • Pa-234

  • 5 1011

Radium

  • Ra-223

  • 3 109

  • Ra-224

  • 7 109

  • Ra-225

  • 3 109

  • Ra-226

  • 2 109

  • Ra-227

  • 2 1012

  • Ra-228

  • 1 109

Rhenium

  • Re-177

  • 2 1012

  • Re-178

  • 2 1012

  • Re-181

  • 3 1012

  • Re-182

  • (long lived isotope)

  • 2 1012

  • Re-182

  • (short lived isotope)

  • 4 1012

  • Re-184

  • 1 1012

  • Re-184m

  • 7 1011

  • Re-186

  • 2 1012

  • Re-186m

  • 1 1012

  • Re-187

  • 5 1014

  • Re-188

  • 1 1012

  • Re-188m

  • 3 1012

  • Re-189

  • 2 1012

Rhodium

  • Rh-99

  • 4 1012

  • Rh-99m

  • 9 1012

  • Rh-100

  • 4 1012

  • Rh-101

  • 7 1011

  • Rh-101m

  • 2 1013

  • Rh-102

  • 1 1011

  • Rh-102m

  • 6 1011

  • Rh-103m

  • 3 1015

  • Rh-105

  • 2 1012

  • Rh-106m

  • 2 1012

  • Rh-107

  • 2 1012

Rubidium

  • Rb-79

  • 1 1012

  • Rb-81

  • 2 1012

  • Rb-81m

  • 4 1012

  • Rb-82m

  • 3 1012

  • Rb-83

  • 1 1012

  • Rb-84

  • 1 1012

  • Rb-86

  • 2 1011

  • Rb-87

  • 4 1012

  • Rb-88

  • 5 1011

  • Rb-89

  • 9 1011

Ruthenium

  • Ru-94

  • 1 1014

  • Ru-94

  • (tetroxide vapour)

  • 1 1014

  • Ru-97

  • 3 1013

  • Ru-97

  • (tetroxide vapour)

  • 1 1014

  • Ru-103

  • 2 1012

  • Ru-103

  • (tetroxide vapour)

  • 1 1013

  • Ru-105

  • 2 1012

  • Ru-105

  • (tetroxide vapour)

  • 6 1013

  • Ru-106

  • 3 1011

  • Ru-106

  • (tetroxide vapour)

  • 8 1011

Samarium

  • Sm-141

  • 1 1012

  • Sm-141m

  • 2 1012

  • Sm-142

  • 9 1012

  • Sm-145

  • 3 1012

  • Sm-146

  • 2 109

  • Sm-147

  • 3 109

  • Sm-151

  • 6 1012

  • Sm-153

  • 2 1012

  • Sm-155

  • 2 1012

  • Sm-156

  • 2 1012

Scandium

  • Sc-43

  • 2 1012

  • Sc-44

  • 2 1012

  • Sc-44m

  • 9 1012

  • Sc-46

  • 3 1011

  • Sc-47

  • 3 1012

  • Sc-48

  • 2 1012

  • Sc-49

  • 1 1012

Selenium

  • Se-70

  • 2 1012

  • Se-73

  • 2 1012

  • Se-73m

  • 2 1012

  • Se-75

  • 2 1011

  • Se-79

  • 5 1010

  • Se-81

  • 2 1012

  • Se-81m

  • 4 1012

  • Se-83

  • 2 1012

Silicon

  • Si-31

  • 2 1012

  • Si-32

  • 2 1011

Silver

  • Ag-102

  • 1 1012

  • Ag-103

  • 2 1012

  • Ag-104

  • 3 1012

  • Ag-104m

  • 2 1012

  • Ag-105

  • 2 1012

  • Ag-106

  • 2 1012

  • Ag-106m

  • 2 1012

  • Ag-108m

  • 1 1011

  • Ag-110m

  • 3 1010

  • Ag-111

  • 2 1012

  • Ag-112

  • 7 1011

  • Ag-115

  • 9 1011

Sodium

  • Na-22

  • 1 1011

  • Na-24

  • 2 1012

Strontium

  • Sr-80

  • 1 1014

  • Sr-81

  • 9 1011

  • Sr-82

  • 2 1012

  • Sr-83

  • 3 1012

  • Sr-85

  • 1 1012

  • Sr-85m

  • 3 1013

  • Sr-87m

  • 7 1012

  • Sr-89

  • 1 1012

  • Sr-90

  • 8 1010

  • Sr-91

  • 2 1012

  • Sr-92

  • 2 1012

Sulphur

  • S-35

  • (inorganic)

  • 1 1012

  • S-35

  • (organic)

  • 2 1011

  • S-35

  • (carbon disulphide vapour)

  • 2 1013

  • S-35

  • (vapour)

  • 2 1014

  • S-35

  • (dioxide gas)

  • 1 1014

Tantalum

  • Ta-172

  • 2 1012

  • Ta-173

  • 2 1012

  • Ta-174

  • 2 1012

  • Ta-175

  • 2 1012

  • Ta-176

  • 3 1012

  • Ta-177

  • 1 1013

  • Ta-178

  • (long lived isotope)

  • 3 1012

  • Ta-179

  • 6 1012

  • Ta-180

  • 9 1011

  • Ta-180m

  • 6 1012

  • Ta-182

  • 3 1011

  • Ta-182m

  • 2 1012

  • Ta-183

  • 2 1012

  • Ta-184

  • 2 1012

  • Ta-185

  • 1 1012

  • Ta-186

  • 9 1011

Technetium

  • Tc-93

  • 5 1013

  • Tc-93m

  • 4 1012

  • Tc-94

  • 6 1012

  • Tc-94m

  • 1 1012

  • Tc-95

  • 4 1013

  • Tc-95m

  • 1 1012

  • Tc-96

  • 4 1012

  • Tc-96m

  • 2 1013

  • Tc-97

  • 9 1012

  • Tc-97m

  • 5 1012

  • Tc-98

  • 1 1011

  • Tc-99

  • 5 1010

  • Tc-99m

  • 1 1013

  • Tc-101

  • 2 1012

  • Tc-104

  • 6 1011

Tellurium

  • Te-116

  • 6 1012

  • Te-116

  • (vapour)

  • 2 1014

  • Te-121

  • 4 1012

  • Te-121

  • (vapour)

  • 3 1013

  • Te-121m

  • 1 1012

  • Te-121m

  • (vapour)

  • 3 1012

  • Te-123

  • 6 1012

  • Te-123

  • (vapour)

  • 2 1012

  • Te-123m

  • 2 1012

  • Te-123m

  • (vapour)

  • 5 1012

  • Te-125m

  • 2 1012

  • Te-125m

  • (vapour)

  • 8 1012

  • Te-127

  • 2 1012

  • Te-127

  • (vapour)

  • 2 1014

  • Te-127m

  • 1 1012

  • Te-127m

  • (vapour)

  • 2 1012

  • Te-129

  • 2 1012

  • Te-129

  • (vapour)

  • 4 1014

  • Te-129m

  • 1 1012

  • Te-129m

  • (vapour)

  • 3 1012

  • Te-131

  • 1 1012

  • Te-131

  • (vapour)

  • 1 1014

  • Te-131m

  • 2 1012

  • Te-131m

  • (vapour)

  • 5 1012

  • Te-132

  • 3 1012

  • Te-132

  • (vapour)

  • 2 1012

  • Te-133

  • 1 1012

  • Te-133

  • (vapour)

  • 7 1013

  • Te-133m

  • 1 1012

  • Te-133m

  • (vapour)

  • 2 1013

  • Te-134

  • 3 1012

  • Te-134

  • (vapour)

  • 7 1013

Terbium

  • Tb-147

  • 2 1012

  • Tb-149

  • 2 1012

  • Tb-150

  • 2 1012

  • Tb-151

  • 4 1012

  • Tb-153

  • 7 1012;

  • Tb-154

  • 4 1012

  • Tb-155

  • 1 1013

  • Tb-156

  • 3 1012

  • Tb-156m

  • (long lived isotope)

  • 1 1013

  • Tb-156m

  • (short lived isotope)

  • 4 1012

  • Tb-157

  • 1 1013

  • Tb-158

  • 2 1011

  • Tb-160

  • 5 1011

  • Tb-161

  • 2 1012

Thallium

  • Tl-194

  • 1 1013

  • Tl-194m

  • 2 1012

  • Tl-195

  • 4 1012

  • Tl-197

  • 5 1012

  • Tl-198

  • 7 1012

  • Tl-198m

  • 2 1012

  • Tl-199

  • 6 1012

  • Tl-200

  • 1 1013

  • Tl-201

  • 7 1012

  • Tl-202

  • 7 1012

  • Tl-204

  • 2 1012

Thorium

  • Th-226

  • 4 1011

  • Th-227

  • 2 109

  • Th-228

  • 6 108

  • Th-229

  • 1 108

  • Th-230

  • 2 108

  • Th-231

  • 2 1012

  • Th-232

  • 2 108

  • Th-234

  • 3 1012

Thulium

  • Tm-162

  • 2 1012

  • Tm-166

  • 3 1012

  • Tm-167

  • 4 1012

  • Tm-170

  • 2 1012

  • Tm-171

  • 1 1013

  • Tm-172

  • 2 1012

  • Tm-173

  • 2 1012

  • Tm-175

  • 2 1012

Tin

  • Sn-110

  • 6 1013

  • Sn-111

  • 2 1012

  • Sn-113

  • 5 1012

  • Sn-117m

  • 3 1012

  • Sn-119m

  • 5 1012

  • Sn-121

  • 3 1012

  • Sn-121m

  • 4 1012

  • Sn-123

  • 2 1012

  • Sn-123m

  • 2 1012

  • Sn-125

  • 1 1012

  • Sn-126

  • 5 1011

  • Sn-127

  • 2 1012

  • Sn-128

  • 2 1012

Titanium

  • Ti-44

  • 2 1011

  • Ti-45

  • 2 1012

Tungsten

  • W-176

  • 5 1012

  • W-177

  • 3 1012

  • W-178

  • 6 1013

  • W-179

  • 1 1013

  • W-181

  • 1 1013

  • W-185

  • 4 1012

  • W-187

  • 2 1012

  • W-188

  • 3 1012

Uranium

  • U-230

  • 2 109

  • U-231

  • 7 1012

  • U-232

  • 6 108

  • U-233

  • 3 109

  • U-234

  • 3 109

  • U-235

  • 3 109

  • U-236

  • 3 109

  • U-237

  • 2 1012

  • U-238

  • 3 109

  • U-239

  • 2 1012

  • U-240

  • 2 1012

Vanadium

  • V-47

  • 1 1012

  • V-48

  • 1 1012

  • V-49

  • 2 1014

Xenon

  • Xe-120

  • (gas)

  • 1 1014

  • Xe-121

  • (gas)

  • 3 1013

  • Xe-122

  • (gas)

  • 1 1015

  • Xe-123

  • (gas)

  • 9 1013

  • Xe-125

  • (gas)

  • 2 1014

  • Xe-127

  • (gas)

  • 2 1014

  • Xe-129m

  • (gas)

  • 2 1015

  • Xe-131m

  • (gas)

  • 4 1015

  • Xe-133

  • (gas)

  • 1 1015

  • Xe-133m

  • (gas)

  • 2 1015

  • Xe-135

  • (gas)

  • 2 1014

  • Xe-135m

  • (gas)

  • 1 1014

  • Xe-138

  • (gas)

  • 5 1013

Ytterbium

  • Yb-162

  • 1 1013

  • Yb-166

  • 8 1012

  • Yb-167

  • 4 1012

  • Yb-169

  • 3 1012

  • Yb-175

  • 4 1012

  • Yb-177

  • 2 1012

  • Yb-178

  • 2 1012

Yttrium

  • Y-86

  • 2 1012

  • Y-86m

  • 1 1013

  • Y-87

  • 2 1013

  • Y-88

  • 2 1011

  • Y-90

  • 2 1012

  • Y-90m

  • 7 1012

  • Y-91

  • 2 1012

  • Y-91m

  • 2 1013

  • Y-92

  • 6 1011

  • Y-93

  • 8 1011

  • Y-94

  • 6 1011

  • Y-95

  • 6 1011

Zinc

  • Zn-62

  • 1 1013

  • Zn-63

  • 1 1012

  • Zn-65

  • 5 1010

  • Zn-69

  • 2 1012

  • Zn-69m

  • 2 1013

  • Zn-71m

  • 2 1012

  • Zn-72

  • 3 1012

Zirconium

  • Zr-86

  • 2 1013

  • Zr-88

  • 1 1012

  • Zr-89

  • 4 1012

  • Zr-93

  • 8 1011

  • Zr-95

  • 8 1011

  • Zr-97

  • 2 1012

Other radionuclides not listed above (see note)

  • 4 107

PART IIQuantity ratios for more than one radionuclide

1.  For the purpose of regulation 3(2), the quantity ratio for more than one radionuclide is the sum of the quotients of the quantity of a radionuclide present Qp divided by the quantity of that radionuclide specified in the appropriate column of Part I of this Schedule Qlim, namely—

2.  In any case where the isotopic composition of a radioactive substance is not known or is only partially known, the quantity ratio for that substance shall be calculated by using the values specified in the appropriate column in Part 1 for `other radionuclides not listed above' for any radionuclide that has not been identified or where the quantity of a radionuclide is uncertain, unless the employer can show that the use of some other value is appropriate in the circumstances of a particular case, when he may use that value.

Regulation 3(1)

SCHEDULE 3MASSES OF FISSILE MATERIAL

For the purpose of regulation 3(1), the specified mass of a fissile material shall be—

(a)plutonium as Pu 239 or Pu 241 or as a mixture of plutonium isotopes containing Pu 239 or Pu 241—150 grams;
(b)uranium as U233—150 grams;
(c)uranium enriched in U 235 to more than 1% but not more than 5%—500 grams;(r)
(d)uranium enriched in U 235 to more than 5%—250 grams.

Regulation 3(1) and (3)

SCHEDULE 4SPECIFIED QUANTITIES FOR THE TRANSPORT OF RADIONUCLIDES

PART I

Table of radionuclides

Radionuclide name, symbolRadionuclide formQuantity (Bq)
Note 1: Values include contributions from daughter nuclides with half-lives less than 10 days.
Note 2: These values apply only to compounds of uranium that take the chemical form of UF6, UO2F2 and UO2(NO3)2 in both normal and accident conditions of transport.
Note 3: These values apply only to compounds of uranium that take the chemical form of O3, UF4, UCl4 and hexavalent compounds other than those specified in Note 2 above in both normal and accident conditions of transport.
Note 4: These values apply to all compounds of uranium other than those specified in Notes 2 and 3 above.
Note 5: These values apply to unirradiated uranium only.
Note 6: In the case of radionuclides not specified elsewhere in this Part, the quantity specified in this entry is to be used unless the Executive has approved some other quantity for that radionuclide.

Actinium

  • Ac-225

  • (see note 1)

  • 6 109

  • Ac-227

  • (see note 1)

  • 9 107

  • Ac-228

  • 5 1011

Aluminium

  • Al-26

  • 1 1011

Americium

  • Am-241

  • 1 109

  • Am-242m

  • (see note 1)

  • 1 109

  • Am-243

  • (see note 1)

  • 1 109

Antimony

  • Sb-122

  • 4 1011

  • Sb-124

  • 6 1011

  • Sb-125

  • 1 1012

  • Sb-126

  • 4 1011

Argon

  • Ar-37

  • 4 1013

  • Ar-39

  • 2 1013

  • Ar-41

  • 3 1011

Arsenic

  • As-72

  • 3 1011

  • As-73

  • 4 1013

  • As-74

  • 9 1011

  • As-76

  • 3 1011

  • As-77

  • 7 1011

Astatine

  • At-211

  • (see note 1)

  • 5 1011

Barium

  • Ba-131

  • (see note 1)

  • 2 1012

  • Ba-133

  • 3 1012

  • Ba-133m

  • 6 1011

  • Ba-140

  • (see note 1)

  • 3 1011

Berkelium

  • Bk-247

  • 8 108

  • Bk-249

  • (see note 1)

  • 3 1011

Beryllium

  • Be-7

  • 2 1013

  • Be-10

  • 6 1011

Bismuth

  • Bi-205

  • 7 1011

  • Bi-206

  • 3 1011

  • Bi-207

  • 7 1011

  • Bi-210

  • 6 1011

  • Bi-210m

  • (see note 1)

  • 2 1010

  • Bi-212

  • (see note 1)

  • 6 1011

Bromine

  • Br-76

  • 4 1011

  • Br-77

  • 3 1012

  • Br-82

  • 4 1011

Cadmium

  • Cd-109

  • 2 1012

  • Cd-113m

  • 5 1011

  • Cd-115

  • (see note 1)

  • 4 1011

  • Cd-115m

  • 5 1011

Caesium

  • Cs-129

  • 4 1012

  • Cs-131

  • 3 1013

  • Cs-132

  • 1 1012

  • Cs-134

  • 7 1011

  • Cs-134m

  • 6 1011

  • Cs-135

  • 1 1012

  • Cs-136

  • 5 1011

  • Cs-137

  • (see note 1)

  • 6 1011

Calcium

  • Ca-41

  • unlimited

  • Ca-45

  • 1 1012

  • Ca-47

  • (see note 1)

  • 3 1011

Californium

  • Cf-248

  • 6 109

  • Cf-249

  • 8 108

  • Cf-250

  • 2 109

  • Cf-251

  • 7 108

  • Cf-252

  • 3 109

  • Cf-253

  • (see note 1)

  • 4 1010

  • Cf-254

  • 1 109

Carbon

  • C-11

  • 6 1011

  • C-14

  • 3 1012

Cerium

  • Ce-139

  • 2 1012

  • Ce-141

  • 6 1011

  • Ce-143

  • 6 1011

  • Ce-144

  • (see note 1)

  • 2 1011

Chlorine

  • Cl-36

  • 6 1011

  • Cl-38

  • 2 1011

Chromium

  • Cr-51

  • 3 1013

Cobalt

  • Co-55

  • 5 1011

  • Co-56

  • 3 1011

  • Co-57

  • 1 1013

  • Co-58

  • 1 1012

  • Co-58m

  • 4 1013

  • Co-60

  • 4 1011

Copper

  • Cu-64

  • 1 1012

  • Cu-67

  • 7 1011

Curium

  • Cm-240

  • 2 1010

  • Cm-241

  • 1 1012

  • Cm-242

  • 1 1010

  • Cm-243

  • 1 109

  • Cm-244

  • 2 109

  • Cm-245

  • 9 108

  • Cm-246

  • 9 108

  • Cm-247

  • (see note 1)

  • 1 109

  • Cm-248

  • 3 108

Dysprosium

  • Dy-159

  • 2 1013

  • Dy-165

  • 6 1011

  • Dy-166

  • (see note 1)

  • 3 1011

Erbium

  • Er-169

  • 1 1012

  • Er-171

  • 5 1011

Europium

  • Eu-147

  • 2 1012

  • Eu-148

  • 5 1011

  • Eu-149

  • 2 1013

  • Eu-150

  • (long lived isotope)

  • 7 1011

  • Eu-150

  • (short lived isotope)

  • 7 1011

  • Eu-152

  • 1 1012

  • Eu-152m

  • 8 1011

  • Eu-154

  • 6 1011

  • Eu-155

  • 3 1012

  • Eu-156

  • 7 1011

Fluorine

  • F-18

  • 6 1011

Gadolinium

  • Gd-146

  • (see note 1)

  • 5 1011

  • Gd-148

  • 2 109

  • Gd-153

  • 9 1012

  • Gd-159

  • 6 1011

Gallium

  • Ga-67

  • 3 1012

  • Ga-68

  • 5 1011

  • Ga-72

  • 4 1011

Germanium

  • Ge-68

  • (see note 1)

  • 5 1011

  • Ge-71

  • 4 1013

  • Ge-77

  • 3 1011

Gold

  • Au-193

  • 2 1012

  • Au-194

  • 1 1012

  • Au-195

  • 6 1012

  • Au-198

  • 6 1011

  • Au-199

  • 6 1011

Hafnium

  • Hf-172

  • (see note 1)

  • 6 1011

  • Hf-175

  • 3 1012

  • Hf-181

  • 5 1011

  • Hf-182

  • unlimited

Holmium

  • Ho-166

  • 4 1011

  • Ho-166m

  • 5 1011

  • Hydrogen

  • H-3

  • 4 1013

Indium

  • In-111

  • 3 1012

  • In-113m

  • 2 1012

  • In-114m

  • (see note 1)

  • 5 1011

  • In-115m

  • 1 1012

Iodine

  • I-123

  • 3 1012

  • I-124

  • 1 1012

  • I-125

  • 3 1012

  • I-126

  • 1 1012

  • I-129

  • unlimited

  • I-131

  • 7 1011

  • I-132

  • 4 1011

  • I-133

  • 6 1011

  • I-134

  • 3 1011

  • I-135

  • (see note 1)

  • 6 1011

Iridium

  • Ir-189

  • (see note 1)

  • 1 1013

  • Ir-190

  • 7 1011

  • Ir-192

  • 6 1011

  • Ir-194

  • 3 1011

Iron

  • Fe-52

  • (see note 1)

  • 3 1011

  • Fe-55

  • 4 1013

  • Fe-59

  • 9 1011

  • Fe-60

  • (see note 1)

  • 2 1011

Krypton

  • Kr-81

  • 4 1013

  • Kr-85

  • 1 1013

  • Kr-85m

  • 3 1012

  • Kr-87

  • 2 1011

Lanthanum

  • La-137

  • 6 1012

  • La-140

  • 4 1011

Lead

  • Pb-201

  • 1 1012

  • Pb-202

  • 2 1013

  • Pb-203

  • 3 1012

  • Pb-205

  • unlimited

  • Pb-210

  • (see note 1)

  • 5 1010

  • Pb-212

  • (see note 1)

  • 2 1011

Lutetium

  • Lu-172

  • 6 1011

  • Lu-173

  • 8 1012

  • Lu-174

  • 9 1012

  • Lu-174m

  • 1 1013

  • Lu-177

  • 7 1011

Magnesium

  • Mg-28

  • (see note 1)

  • 3 1011

Manganese

  • Mn-52

  • 3 1011

  • Mn-53

  • unlimited

  • Mn-54

  • 1 1012

  • Mn-56

  • 3 1011

Mercury

  • Hg-194

  • (see note 1)

  • 1 1012

  • Hg-195m

  • (see note 1)

  • 7 1011

  • Hg-197

  • 1 1013

  • Hg-197m

  • 4 1011

  • Hg-203

  • 1 1012

Molybdenum

  • Mo-93

  • 2 1013

  • Mo-99

  • (see note 1)

  • 6 1011

Neodymium

  • Nd-147

  • 6 1011

  • Nd-149

  • 5 1011

Neptunium

  • Np-235

  •   

  • 4 1013

  • Np-236

  • (long lived isotope)

  • 2 1010

  • Np-236

  • (short lived isotope)

  • 2 1012

  • Np-237

  • 2 109

  • Np-239

  • 4 1011

Nickel

  • Ni-59

  • unlimited

  • Ni-63

  • 3 1013

  • Ni-65

  • 4 1011

Niobium

  • Nb-93m

  • 3 1013

  • Nb-94

  • 7 1011

  • Nb-95

  • 1 1012

  • Nb-97

  •   

  • 6 1011

Nitrogen

  • N-13

  • 6 1011

Osmium

  • Os-185

  • 1 1012

  • Os-191

  • 2 1012

  • Os-191m

  • 3 1013

  • Os-193

  • 6 1011

  • Os-194

  • (see note 1)

  • 3 1011

Palladium

  • Pd-103

  • (see note 1)

  • 4 1013

  • Pd-107

  • unlimited

  • Pd-109

  • 5 1011

Phosphorus

  • P-32

  • 5 1011

  • P-33

  • 1 1012

Platinum

  • Pt-188

  • (see note 1)

  • 8 1011

  • Pt-191

  • 3 1012

  • Pt-193

  • 4 1013

  • Pt-193m

  • 5 1011

  • Pt-195m

  • 5 1011

  • Pt-197

  • 6 1011

  • Pt-197m

  • 6 1011

Plutonium

  • Pu-236

  • 3 109

  • Pu-237

  • 2 1013

  • Pu-238

  • 1 109

  • Pu-239

  • 1 109

  • Pu-240

  • 1 109

  • Pu-241

  • (see note 1)

  • 6 1010

  • Pu-242

  • 1 109

  • Pu-244

  • (see note 1)

  • 1 109

Polonium

  • Po-210

  • 2 1010

Potassium

  • K-40

  • 9 1011

  • K-42

  • 2 1011

  • K-43

  • 6 1011

Praseodymium

  • Pr-142

  • 4 1011

  • Pr-143

  • 6 1011

Promethium

  • Pm-143

  • 3 1012

  • Pm-144

  • 7 1011

  • Pm-145

  • 1 1013

  • Pm-147

  • 2 1012

  • Pm-148m

  • (see note 1)

  • 7 1011

  • Pm-149

  • 6 1011

  • Pm-151

  • 6 1011

Protactinium

  • Pa-230

  • (see note 1)

  • 7 1010

  • Pa-231

  • 4 108

  • Pa-233

  • 7 1011

Radium

  • Ra-223

  • (see note 1)

  • 7 109

  • Ra-224

  • (see note 1)

  • 2 1010

  • Ra-225

  • (see note 1)

  • 4 109

  • Ra-226

  • (see note 1)

  • 3 109

  • Ra-228

  • (see note 1)

  • 2 1010

Radon

  • Rn-222

  • (see note 1)

  • 4 109

Rhenium

  • Re-184

  • 1 1012

  • Re-184m

  • 1 1012

  • Re-186

  • 6 1011

  • Re-187

  • unlimited

  • Re-188

  • 4 1011

  • Re-189

  • (see note 1)

  • 6 1011

  • Re-natural

  • unlimited

Rhodium

  • Rh-99

  • 2 1012

  • Rh-101

  • 3 1012

  • Rh-102

  • 5 1011

  • Rh-102m

  • 2 1012

  • Rh-103m

  • 4 1013

  • Rh-105

  • 8 1011

Rubidium

  • Rb-81

  • 8 1011

  • Rb-83

  • (see note 1)

  • 2 1012

  • Rb-84

  • 1 1012

  • Rb-86

  • 5 1011

  • Rb-87

  • unlimited

  • Rb-natural

  • unlimited

Ruthenium

  • Ru-97

  • 5 1012

  • Ru-103

  • (see note 1)

  • 2 1012

  • Ru-105

  •   

  • 6 1011

  • Ru-106

  • (see note 1)

  • 2 1011

Samarium

  • Sm-145

  • 1 1013

  • Sm-147

  • unlimited

  • Sm-151

  • 1 1013

  • Sm-153

  • 6 1011

Scandium

  • Sc-44

  • 5 1011

  • Sc-46

  • 5 1011

  • Sc-47

  • 7 1011

  • Sc-48

  • 3 1011

Selenium

  • Se-75

  • 3 1012

  • Se-79

  • 2 1012

Silicon

  • Si-31

  • 6 1011

  • Si-32

  • 5 1011

Silver

  • Ag-105

  • 2 1012

  • Ag-108m

  • (see note 1)

  • 7 1011

  • Ag-110m

  • (see note 1)

  • 4 1011

  • Ag-111

  • 6 1011

Sodium

  • Na-22

  • 5 1011

  • Na-24

  • 2 1011

Strontium

  • Sr-82

  • (see note 1)

  • 2 1011

  • Sr-85

  • 2 1012

  • Sr-85m

  • 5 1012

  • Sr-87m

  • 3 1012

  • Sr-89

  • 6 1011

  • Sr-90

  • (see note 1)

  • 3 1011

  • Sr-91

  • (see note 1)

  • 3 1011

  • Sr-92

  • (see note 1)

  • 3 1011

Sulphur

  • S-35

  • 3 1012

Tantalum

  • Ta-178

  • (long lived isotope)

  • 8 1011

  • Ta-179

  • 3 1013

  • Ta-182

  • 5 1011

Technetium

  • Tc-95m

  • (see note 1)

  • 2 1012

  • Tc-96

  • 4 1011

  • Tc-96m

  • (see note 1)

  • 4 1011

  • Tc-97

  •   

  • unlimited

  • Tc-97m

  • 1 1012

  • Tc-98

  • 7 1011

  • Tc-99

  • 9 1011

  • Tc-99m

  • 4 1012

Tellurium

  • Te-121

  • 2 1012

  • Te-121m

  • 3 1012

  • Te-123m

  • 1 1012

  • Te-125m

  • 9 1011

  • Te-127

  • 7 1011

  • Te-127m

  • (see note 1)

  • 5 1011

  • Te-129

  • 6 1011

  • Te-129m

  • (see note 1)

  • 4 1011

  • Te-131m

  • (see note 1)

  • 5 1011

  • Te-132

  • (see note 1)

  • 4 1011

Terbium

  • Tb-157

  • 4 1013

  • Tb-158

  • 1 1012

  • Tb-160

  • 6 1011

Thallium

  • Tl-200

  • 9 1011

  • Tl-201

  • 4 1012

  • Tl-202

  • 2 1012

  • Tl-204

  • 7 1011

Thorium

  • Th-227

  • 5 109

  • Th-228

  • (see note 1)

  • 1 109

  • Th-229

  • 5 108

  • Th-230

  • 1 109

  • Th-231

  • 2 1010

  • Th-232

  • unlimited

  • Th-234

  • (see note 1)

  • 3 1011

  • Th-natural

  • unlimited

Thulium

  • Tm-167

  • 8 1011

  • Tm-170

  • 6 1011

  • Tm-171

  • 4 1013

Tin

  • Sn-113

  • (see note 1)

  • 2 1012

  • Sn-117m

  • 4 1011

  • Sn-119m

  • 3 1013

  • Sn-121m

  • (see note 1)

  • 9 1011

  • Sn-123

  • 6 1011

  • Sn-125

  • 4 1011

  • Sn-126

  • (see note 1)

  • 4 1011

Titanium

  • Ti-44

  • (see note 1)

  • 4 1011

Tungsten

  • W-178

  • (see note 1)

  • 5 1012

  • W-181

  • 3 1013

  • W-185

  • 8 1011

  • W-187

  • 6 1011

  • W-188

  • (see note 1)

  • 3 1011

Uranium

  • U-230

  • (fast lung absorption, see notes 1 and 2)

  • 1 1011

  • U-230

  • (medium lung absorption see notes 1 and 3)

  • 4 109

  • U-230

  • (slow lung absorption, see notes 1 and 4)

  • 3 109

  • U-232

  • (fast lung absorption, see note 2)

  • 1 1010

  • U-232

  • (medium lung absorption, see note 3)

  • 7 109

  • U-232

  • (slow lung absorption, see note 4)

  • 1 109

  • U-233

  • (fast lung absorption, see note 2)

  • 9 1010

  • U-233

  • (medium lung absorption, see note 3)

  • 2 1010

  • U-233

  • (slow lung aborption, see note 4)

  • 6 109

  • U-234

  • (fast lung absorption, see note 2)

  • 9 1010

  • U-234

  • 2 1010

  • U-234

  • (medium lung absorption, see note 3)

  • 6 109

  • U-235

  • (slow lung absorption, see note 4)

  • unlimited

  • U-236

  • (all lung absorption types, see notes 1, 2, 3 and 4)

  • unlimited

  • U-236

  • (fast lung absorption, see note 2)

  • 2 1010

  • U-236

  • (medium lung absorption, see note 3)

  • 6 109

  • U-238

  • (slow lung absorption, see note 4)

  • unlimited

  • U-natural

  • (all lung absorption types, see notes 2, 3 and 4)

  • unlimited

  • U (enriched to 20% or less)

  • unlimited

  • U-depleted

  • (see note 5)

  • unlimited

Vanadium

  • V-48

  • 4 1011

  • V-49

  • 4 1013

Xenon

  • Xe-122

  • (see note 1)

  • 4 1011

  • Xe-123

  • 7 1011

  • Xe-127

  • 2 1012

  • Xe-131m

  • 4 1013

  • Xe-133

  • 1 1013

  • Xe-135

  • 2 1012

Ytterbium

  • Yb-169

  • 1 1012

  • Yb-175

  • 9 1011

Yttrium

  • Y-87

  • (see note 1)

  • 1 1012

  • Y-88

  • 4 1011

  • Y-90

  • 3 1011

  • Y-91

  • 6 1011

  • Y-91m

  • 2 1012

  • Y-92

  • 2 1011

  • Y-93

  • 3 1011

Zinc

  • Zn-65

  • 2 1012

  • Zn-69

  • 6 1011

  • Zn-69m

  • (see note 1)

  • 6 1011

Zirconium

  • Zr-88

  • 3 1012

  • Zr-93

  • unlimited

  • Zr-95

  • (see note 1)

  • 8 1011

  • Zr-97

  • (see note 1)

  • 4 1011

Other radionuclides not listed above where only beta or gamma emitting nuclides are known to be present

  • (see note 6)

  • 2 1010

Other radionuclides not listed above where alpha emitting nuclides are known to be present or no relevant data are available

  • (see note 6)

  • 9 107

PART IIQuantity ratios for more than one radionuclide

1.  For the purpose of regulation 3(3), the quantity ratio for more than one radionuclide is the sum of the quotients of the quantity of a radionuclide present Qp divided by the quantity of that radionuclide specified in the appropriate column of Part I of this Schedule Qlim, namely—

2.  In any case where the isotopic composition of a radioactive substance is not known or is only partially known, the quantity ratio for that substance shall be calculated by using the values specified in the appropriate column in Part I for “other radionuclides not listed above” for any radionuclide that has not been identified or where the quantity of a radionuclide is uncertain, unless the employer can show that the use of some other value is appropriate in the circumstances of a particular case, when he may use that value.

Regulation 6(4)

SCHEDULE 5PARTICULARS TO BE INCLUDED IN AN ASSESSMENT REPORT

The following particulars are required to be included in an assessment report under regulation 6(4)—

(a)the name and address of the operator or carrier;

(b)the postal address of the premises where the radioactive substance will be processed, manufactured, used or stored, or where the facilities for processing, manufacture, use or storage exist or, in the case of transport, the postal address of the transport undertaking;

(c)the date on which it is anticipated that the work with ionising radiation will commence or, if it has already commenced, a statement to that effect;

(d)a general description of the premises or place including the geographical location, meteorological, geological, hydrographic conditions and, where material, the history of the premises, except that in the case of transport a general description shall be given of either—

(i)the starting and end points of the journey and transhipment points, or

(ii)the criteria to be used for route selection;

(e)in the case of an assessment by an operator, a description of any radioactive substance on the premises which is likely to exceed any quantity or mass specified in Schedule 2 or Schedule 3, as the case may be, which description shall where practicable include details of the radionuclides present and their likely maximum quantities;

(f)in the case of an assessment by a carrier, a description of any radioactive substance which is likely to exceed any quantity or mass specified in Schedule 4 or Schedule 3, as the case may be, which description shall where practicable include details of the radionuclides present and their likely maximum quantities;

(g)except in the case of an assessment relating to transport, a plan of the premises in question and a map of the environs to a scale large enough to enable the premises and any features which could affect the general risk in an emergency to be identified;

(h)a diagram and description of any single plant or enclosed system containing more than the quantity or mass of any radioactive substance specified in Schedule 2 or Schedule 3, as the case may be, or, in the case of the transport of more than the quantity or mass of any radioactive substance specified in Schedule 4 or Schedule 3, as the case may be, the nature of the containment for the radioactive substance, the type of vehicle and the means of securing the load within or on the vehicle;

(i)those factors which could precipitate a major release of any radioactive substance and the measures to be taken to prevent or control such release and information showing the maximum quantity of radioactive substance which, in the event of a major failure of containment, would be released to the atmosphere including, in respect of premises, the identification of plant and other activities anywhere on the premises which could precipitate such release;

(j)those factors which could precipitate a smaller but continuing release of any radioactive substance and the measures to be taken to prevent or control such releases to atmosphere;

(k)those factors which could give rise to an incident involving the initiation of an unintended self-sustaining nuclear chain reaction or the loss of control of an intended self-sustaining nuclear chain reaction and, in either case, the measures to be taken to prevent or control any such incident;

(l)information concerning the management systems and staffing arrangements by which the radioactive substance is controlled and by which the procedures are controlled;

(m)except in the case of an assessment relating to transport, information about the size and distribution of the population in the vicinity of premises to which the report relates;

(n)an assessment of the area which is likely to be affected by the dispersal of any radioactive substance as a result of any radiation emergency and the period of time over which such dispersal is likely to take place;

(o)an assessment of the likely exposures to ionising radiation of any person or class of persons as a result of any radiation emergency; and

(p)an assessment of the necessity for an emergency plan to be prepared by the operator or carrier.

Regulation 6(5)

SCHEDULE 6FURTHER PARTICULARS THAT THE EXECUTIVE MAY REQUIRE

A further assessment and report may be required under regulation 6(5) in respect of the following matters—

(a)the analysis carried out to establish the likely consequences of any hazard, including the likely doses of ionising radiation to which members of the public might be exposed, and the probability of the occurrence of such hazard;

(b)the number of persons whose health or safety might be affected by the hazard;

(c)the management systems and staffing arrangements by which any hazard is to be or is controlled;

(d)the safety systems, procedures and monitoring systems by which any hazard is to be or is controlled;

(e)the qualifications, experience and training of staff concerned;

(f)the design, construction, operation or maintenance of any equipment (including the incorporation of adequate safety or reliability features of such equipment) which is used for the purposes of intervention or which is used to control any hazard;

(g)the design and operating documentation;

(h)the design and operation of containment and pressure systems;

(i)the protection of persons from the effects of loss of containment; and

(j)the procedures for the reporting of and learning from radiation emergencies.

Regulations 7(2), 8(2) and 9(2)

SCHEDULE 7INFORMATION TO BE INCLUDED IN EMERGENCY PLANS

PART IInformation to be included in an operator’s emergency plan

The information referred to in regulation 7(2) is as follows—

(a)the names or positions of persons authorised to set emergency procedures in motion and the person in charge of and co-ordinating the on-site mitigatory action;

(b)the name or position of the person with responsibility for liaison with the local authority responsible for preparing the off-site emergency plan;

(c)for reasonably foreseeable conditions or events which could be significant in bringing about a radiation emergency, a description of the action which should be taken to control the conditions or events and to limit their consequences, including a description of the safety equipment and the resources available;

(d)the arrangements for limiting the risks to persons on the premises including how warnings are to be given and the actions persons are expected to take on receipt of a warning;

(e)the arrangements for providing early warning of the incident to the local authority responsible for setting the off-site emergency plan in motion, the type of information which should be contained in an initial warning and the arrangements for the provision of more detailed information as it becomes available;

(f)the arrangements for providing assistance with off-site mitigatory action; and

(g)the arrangements for emergency exposures including the dose levels which have been determined as appropriate for the purposes of putting into effect the emergency plan.

PART IIInformation to be included in a carrier’s emergency plan

The information referred to in regulation 8(2) is as follows—

(a)the names or positions of persons authorised to set emergency procedures in motion and the person in charge of and co-ordinating the mitigatory action;

(b)for reasonably foreseeable conditions or events which could be significant in bringing about a radiation emergency, a description of the action which should be taken to control the conditions or events and to limit their consequences, including a description of the safety equipment and the resources available;

(c)the arrangements for providing early warning of the incident, the type of information which should be contained in an initial warning and the arrangements for the provision of more detailed information as it becomes available; and

(d)the arrangements for emergency exposures including the dose levels which have been determined as appropriate for the purposes of putting into effect the emergency plan.

PART IIIInformation to be included in an off-site emergency plan

The information referred to in regulation 9(2) is as follows—

(a)the names or positions of persons authorised to set emergency procedures in motion and of persons authorised to take charge of and co-ordinate the off-site mitigatory action;

(b)the arrangements for receiving early warning of incidents, and alert and call-out procedures;

(c)the arrangements for co-ordinating resources necessary to implement the off-site emergency plan;

(d)the arrangements for providing assistance with on-site mitigatory action;

(e)the arrangements for off-site mitigatory action;

(f)the arrangements for providing the public with specific information relating to the emergency and the behaviour which it should adopt; and

(g)the arrangements for emergency exposures including the dose levels which have been determined as appropriate for the purposes of putting into effect the emergency plan.

Regulations 7(4) and (5), 8(5) and (6) and 9(10) and (11)

SCHEDULE 8PRINCIPLES AND PURPOSES OF INTERVENTION

PART IPrinciples to which emergency plans shall have regard

An emergency plan drawn up pursuant to regulation 7, 8 or 9 respectively shall, in so far as it applies to any radiation emergency, be drawn up having regard to the following principles—

(a)the intervention shall be undertaken only if the reduction in the detriment due to the radiation resulting from the radiation emergency is sufficient to justify the harm and costs, including the social costs, of the intervention; and

(b)the form, scale and duration of the intervention shall be carried out in such a way as to ensure that exposures to radiation are kept as low as is reasonably practicable so that the benefit of the reduction in health detriment less the detriment associated with the intervention will be maximised.

PART IIPurposes of intervention

The purposes of intervention referred to in regulations 7(5), 8(6) and regulation 9(11) are—

(a)reducing or stopping at source direct radiation and the emission of radionuclides;

(b)reducing the transfer of radioactive substances to individuals from the environment; and

(c)reducing the exposure and organising the treatment of persons who have been subject to exposure to radiation.

Regulation 16(1)

SCHEDULE 9PRIOR INFORMATION TO BE SUPPLIED AND MADE PUBLICLY AVAILABLE

1.  Basic facts about radioactivity and its effects on persons and on the environment.

2.  The various types of radiation emergency covered and their consequences for the general public and the environment.

3.  Emergency measures envisaged to alert, protect and assist the general public in the event of a radiation emergency.

4.  Appropriate information on action to be taken by the general public in the event of a radiation emergency.

5.  The authority or authorities responsible for implementing the emergency measures and action referred to in paragraphs 3 and 4 above.

Regulation 17(4)

SCHEDULE 10INFORMATION TO BE SUPPLIED IN THE EVENT OF A RADIATION EMERGENCY

1.  Information on the type of emergency which has occurred, and, where possible, its characteristics, for example, its origin, extent and probable development.

2.  Advice on health protection measures, which, depending on the type of emergency, might include—

(a)any restrictions on the consumption of certain foodstuffs and water supply likely to be contaminated;

(b)any basic rules on hygiene and decontamination;

(c)any recommendation to stay indoors;

(d)the distribution and use of protective substances;

(e)any evacuation arrangements;

(f)special warnings for certain population groups.

3.  Any announcements recommending co-operation with instructions or requests by the competent authorities.

4.  Where an occurrence which is likely to give rise to a release of radioactivity or ionising radiation has happened but no release has yet taken place, the information and advice should include the following—

(a)an invitation to tune in to radio or television;

(b)preparatory advice to establishments with particular collective responsibilities; and

(c)recommendations to occupational groups particularly affected.

5.  If time permits, information setting out the basic facts about radioactivity and its effects on persons and on the environment.

Regulation 21

SCHEDULE 11AMENDMENT OF REGULATIONS

The Fire Certificates (Special Premises) Regulations 1976

1.  Paragraph 14 of Schedule 1 to the Fire Certificates (Special Premises) Regulations 1976(1) shall be deleted and the following substituted—

“14.  Premises to which the Radiation (Emergency Preparedness and Public Information) Regulations 2001 apply by virtue of regulation 3 of those Regulations.”.

The Ionising Radiations Regulations 1999

2.  The 1999 Regulations shall be amended in accordance with paragraphs 3 to 9.

3.  In regulation 21(3)(i), the word “to” shall be inserted before “maintain”.

4.  In regulation 35(1), after the words “these Regulations” there shall be inserted the words “or of the Radiation (Emergency Preparedness and Public Information) Regulations 2001.”.

5.  After regulation 35, there shall be inserted the following regulation—

“Enforcement

35A.  Insofar as any provision of regulation 21 is made under section 2(2) of the European Communities Act 1972, sections—

(a)16 to 21 (approval of codes of practice and enforcement);

(b)23 (provisions supplementary to sections 21 and 22) and 24 (appeal against improvement or prohibition notice), so far as they relate to an improvement notice;

(c)26 (power to indemnify inspectors); and

(d)33 to 42 (provisions as to offences),

of the Health and Safety at Work etc. Act 1974 shall apply to that provision as if that provision had been made under section 15 of that Act.”

6.  Paragraph (7) of regulation 36 shall be deleted and the following substituted—

“(7) Where a contravention of these Regulations by any person is due to the act or default of some other person, that other person shall be guilty of the offence which would, but for any defence under this regulation available to the first-mentioned person, be constituted by the act or default.”.

7.  In paragraph 6 of Schedule 4, after “trainee” there shall be inserted the words “referred to in paragraphs 1 or 3”.

8.  In paragraph 19 of Schedule 4, in place of “pursuant to regulation 11(2)” there shall be substituted “in accordance with regulation 11(1)”.

9.  In column 1 of Schedule 8, under the entry for Ruthenium, in place of “Ru-160+”, there shall be substituted “Ru-106+”.

The Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 1995

10.  In Schedule 7 of the Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 1995(2)—

(a)“The Ionising Radiations Regulations 1985” shall be deleted and “The Ionising Radiations Regulations 1999” substituted; and

(b)after the final entry there shall be added: “The Radiation (Emergency Preparedness and Public Information) Regulations 2001.”.

(2)

S.I.1985/1333, revoked (subject to a saving) by regulation 41 of the Ionising Radiations Regulations 1999.

Yn ôl i’r brig

Options/Help

Print Options

Close

Mae deddfwriaeth ar gael mewn fersiynau gwahanol:

Y Diweddaraf sydd Ar Gael (diwygiedig):Y fersiwn ddiweddaraf sydd ar gael o’r ddeddfwriaeth yn cynnwys newidiadau a wnaed gan ddeddfwriaeth ddilynol ac wedi eu gweithredu gan ein tîm golygyddol. Gellir gweld y newidiadau nad ydym wedi eu gweithredu i’r testun eto yn yr ardal ‘Newidiadau i Ddeddfwriaeth’.

Gwreiddiol (Fel y’i Deddfwyd neu y’i Gwnaed): Mae'r wreiddiol fersiwn y ddeddfwriaeth fel ag yr oedd pan gafodd ei deddfu neu eu gwneud. Ni wnaed unrhyw newidiadau i’r testun.

Close

Dewisiadau Agor

Dewisiadau gwahanol i agor deddfwriaeth er mwyn gweld rhagor o gynnwys ar y sgrin ar yr un pryd

Close

Rhagor o Adnoddau

Gallwch wneud defnydd o ddogfennau atodol hanfodol a gwybodaeth ar gyfer yr eitem ddeddfwriaeth o’r tab hwn. Yn ddibynnol ar yr eitem ddeddfwriaeth sydd i’w gweld, gallai hyn gynnwys:

  • y PDF print gwreiddiol y fel deddfwyd fersiwn a ddefnyddiwyd am y copi print
  • rhestr o newidiadau a wnaed gan a/neu yn effeithio ar yr eitem hon o ddeddfwriaeth
  • manylion rhoi grym a newid cyffredinol
  • pob fformat o’r holl ddogfennau cysylltiedig
  • slipiau cywiro
  • dolenni i ddeddfwriaeth gysylltiedig ac adnoddau gwybodaeth eraill
Close

Rhagor o Adnoddau

Defnyddiwch y ddewislen hon i agor dogfennau hanfodol sy’n cyd-fynd â’r ddeddfwriaeth a gwybodaeth am yr eitem hon o ddeddfwriaeth. Gan ddibynnu ar yr eitem o ddeddfwriaeth sy’n cael ei gweld gall hyn gynnwys:

  • y PDF print gwreiddiol y fel gwnaed fersiwn a ddefnyddiwyd am y copi print
  • slipiau cywiro

liciwch ‘Gweld Mwy’ neu ddewis ‘Rhagor o Adnoddau’ am wybodaeth ychwanegol gan gynnwys

  • rhestr o newidiadau a wnaed gan a/neu yn effeithio ar yr eitem hon o ddeddfwriaeth
  • manylion rhoi grym a newid cyffredinol
  • pob fformat o’r holl ddogfennau cysylltiedig
  • dolenni i ddeddfwriaeth gysylltiedig ac adnoddau gwybodaeth eraill