The Radioactive Material (Road Transport) (Great Britain) Regulations 1996

• (ii) it is designed so that any additional shielding which is provided shall be capable of withstanding the static and dynamic stresses resulting from normal handling and routine conditions of transport and of preventing a loss of shielding which would result in more than a 20% increase in the radiation level at any external surface of the tank container; or

• (c) in the case of a tank other than a tank container, it is used for transporting LSA-I or LSA-II liquids or gases as prescribed in Table V of Schedule 36, and conforms to standards at least equivalent to those required in the case of tank containers by paragraph (b); or

• (d) in the case of a freight container, it is designed to conform to the requirements prescribed in the ISO freight containers document, and if it were subjected to the tests prescribed in that document it would prevent:

• (i) loss or dispersal of the radioactive contents; and

• (ii) loss of shielding which would result in more than a 20% increase in the radiation level at any external surface of the freight container; and

• (e) in the case of a package containing uranium hexafloride complies with the provisions of marginal 3771 of ADR.

PART III — Requirements for an industrial package Type 3 (IP-3)

An industrial package Type 3 (IP-3) is a packaging, tank or freight container containing LSA material or an SCO that meets the requirements of Schedules 2 and 10, and—

• (a) in the case of a package it meets the requirements of paragraphs 2 to 15 of Schedule 11; or

• (b) in the case of a tank container,

• (i) it is designed to conform to the standards prescribed in Chapter 12 of the Dangerous Goods Recommendations, or other requirements at least equivalent to those standards, and are capable of withstanding a test pressure of 265 kPa; and

• (ii) it is designed so that any additional shielding which is provided shall be capable of withstanding the static and dynamic stresses resulting from normal handling and routine conditions of transport and of preventing a loss of shielding which would result in more than a 20% increase in the radiation level at any external surface of the tank container; or

• (c) in the case of a tank other than a tank container, it is used for transporting LSA-I or LSA-II liquids or gases as prescribed in Table V of Schedule 36, and conforms to standards at least equivalent to those required in the case of tank containers by paragraph (b) above; or

• (d) in the case of a freight container, it is designed to conform to the requirements prescribed in the ISO freight containers document, and if it were subjected to the tests prescribed in that document it would prevent:

• (i) loss or dispersal of the radioactive contents; and

• (ii) loss of shielding which would result in more than a 20% increase in the radiation level at any external surface of the freight container; and

• (e) in the case of a package containing uranium hexafloride complies with the provisions of marginal 3771 of ADR.

SCHEDULE 10 — Additional requirements and controls for transport of LSA material and SCO in industrial packages and requirements and controls for transport of unpackaged LSA material and SCO

1

The quantity of LSA material or SCO in a single industrial package Type 1 (IP-1), industrial package Type 2 (IP-2), industrial package Type 3 (IP-3), or object or collection of objects, whichever is appropriate, shall be so restricted that the external radiation level at 3 metres from the unshielded material or object or collection of objects does not exceed 10 mSv/h.

2

LSA material and SCO which is or contains fissile material shall meet the applicable requirements of Schedule 7.

3

LSA material and SCO in groups LSA-I and SCO-I may be transported unpackaged under the following conditions:

• (a) all unpackaged material other than ores containing only naturally occurring radionuclides shall be transported in such a manner that under conditions likely to be encountered in routine transport there will be no escape of the contents from the conveyance nor will there be any loss of shielding;

• (b) each conveyance shall be under exclusive use, except when only transporting SCO-I on which the contamination on the accessible and the inaccessible surfaces is not greater than ten times the applicable level specified in table III of Schedule 36; and

• (c) for SCO-I where it is suspected that non-fixed contamination exists on inaccessible surfaces in excess of the values specified in paragraph (i) of the definition of “SCO-I” in regulation 2(1) measures shall be taken to ensure that the radioactive material is not released into the conveyance.

4

LSA material and SCO, except as otherwise specified in paragraph 3, shall be packaged in accordance with the package integrity levels specified in Table V of Schedule 36. LSA-II, LSA-III and SCO-II shall not be transported unpackaged.

5

The total activity of LSA material and SCO in any single conveyance shall not exceed the limits shown in Table VI of Schedule 36.

SCHEDULE 11 — Requirements for Type A packages

1

A Type A package shall meet the requirements of Schedule 2 and of this Schedule.

2

The smallest overall external dimension of the package shall not be less than 10 cm.

3

The outside of the package shall incorporate a feature such as a seal, which is not readily breakable and which, while intact, will be evidence that it has not been opened.

4

Any tie-down attachments on the package shall be so designed that, under both normal and accident conditions of transport, the forces in those attachments shall not impair the ability of the package to meet the requirements of these Regulations.

5

The design of the package shall take into account temperatures ranging from −40°C to 70°C, giving special attention to freezing temperatures for liquid contents and to the potential degradation of packaging materials within the given temperature range.

6

The design, fabrication and manufacturing techniques shall be in accordance with national or international standards, or other requirements, acceptable to the Secretary of State.

7

The design shall include a containment system securely closed by a positive fastening device which cannot be opened unintentionally or by a pressure which may arise within the package.

8

Special form radioactive material may be considered as a component of the containment system.

9

If the containment system forms a separate unit of the package, it shall be capable of being securely closed by a positive fastening device which is independent of any other part of the packaging.

10

The design of any component of the containment system shall take into account, where applicable, the radiolytic decomposition of liquids and other vulnerable materials and the generation of gas by chemical reaction and radiolysis.

11

The containment system shall retain its radioactive contents under a reduction of ambient pressure to 25 kPa.

12

All valves, other than pressure relief valves, shall be provided with an enclosure to retain any leakage from the valve.

13

A radiation shield which encloses a component of the package specified as a part of the containment system shall be so designed as to prevent the unintentional release of that component from the shield. Where the radiation shield and such component within it form a separate unit, the radiation shield shall be capable of being securely closed by a positive fastening device which is independent of any other packaging structure.

14

A package shall be so designed that if it were subjected to the tests specified in paragraphs 6 to 11 of Part III of Schedule 15, it would prevent:

• (a) Loss or dispersal of the radioactive contents; and

• (b) Loss or shielding integrity which would result in more than a 20% increase in the radiation level at any external surface of the package.

15

The design of a package intended for liquid radioactive material shall make provision for ullage to accommodate variations in the temperature of the contents, dynamic effects and filling dynamics.

16

A Type A package designed to contain liquids shall, in addition:

• (a) be adequate to meet the conditions specified in paragraph 14 if the package is subjected to the tests specified in paragraph 12 of Part III of Schedule 15; and

• (b) either

• (i) be provided with sufficient absorbent material to absorb twice the volume of the liquid contents. Such absorbent material must be suitably positioned so as to contact the liquid in the event of leakage; or

• (ii) be provided with a containment system composed of primary inner and secondary outer containment components designed to ensure retention of the liquid contents, within the secondary outer containment components, even if the primary inner components leak.

17

In the case of a Type B package which has been designed and approved for liquids and which is consigned as a Type A package containing the same liquids and not exceeding the A₂ limit for those liquids, the requirements of paragraph 16(b) above shall not apply.

18

A package designed for compressed gases or uncompressed gases shall prevent loss or dispersal of the radioactive contents if the package were subjected to the tests specified in paragraph 12 of Part III of Schedule 15. A package designed for contents not exceeding 40 TBq of tritium or for noble gases in gaseous form with contents not exceeding A₂ shall be excepted from this requirement.

19

In the case of a package containing uranium hexafloride the package shall comply with the provisions of marginal 3771 of ADR.

SCHEDULE 12 — General requirements for Type B packages

1

A Type B package shall meet the requirements of Schedule 2, and of paragraphs 2 to 13, and 15, of Schedule 11, and of paragraph 14 of Schedule 11 except as specified in paragraph 8(a) below, and the requirements of this Schedule.

2

A package shall be so designed that, if it were subjected to the tests in paragraphs 13–16 of Part III of Schedule 15, it would retain sufficient shielding to ensure that the radiation level at 1 metre from the surface of the package would not exceed 10 mSv/h with the maximum radioactive contents which the package is designed to carry.

3

A package shall be so designed that, under the ambient conditions specified in paragraphs 5 and 6, heat generated within the package by the radioactive contents shall not, under normal conditions of transport, as demonstrated by the tests in paragraphs 6–11 of Part III of Schedule 15, adversely affect the package in such a way that it would fail to meet the applicable requirements for containment and shielding if left unattended for a period of one week. Particular attention shall be paid to the effects of heat which may:

• (a) alter the arrangement, the geometrical form or the physical state of the radioactive contents or, if the radioactive material is enclosed in a can or receptacle (for example, clad fuel elements), cause the can, receptacle or radioactive material to deform or melt; or

• (b) lessen the efficiency of the packaging through differential thermal expansion or cracking or melting of the radiation shielding material; or

• (c) in combination with moisture, accelerate corrosion.

4

A package shall be so designed that, under the ambient condition specified in paragraph 5, the temperature of its accessible surfaces shall not exceed 50 °C, unless the package is transported under exclusive use.

5

In applying paragraphs 3 and 4, the ambient temperature shall be assumed to be 38°C.

6

In applying paragraph 3 above, the solar insolation conditions shall be assumed to be as specified in Table XI of Schedule 36.

7

A package which includes thermal protection for the purpose of satisfying the requirements of the thermal test specified in paragraph 15 of Part III of Schedule 15 shall be so designed that such protection will remain effective if the package is subjected to the tests specified in paragraphs 6–11 and 14(a) and (b) or 14(b) and (c) of Part III of Schedule 15, as appropriate. Any such protection on the exterior of the package shall not be rendered ineffective by conditions likely to be encountered in routine handling or routine transport, or in accident conditions of transport, and which are not simulated in the tests referred to above, e.g., by ripping, cutting, skidding, abrasion, or rough handling.

8

A package shall be so designed that, if it were subjected to:

• (a) the tests specified in paragraphs 6–11 of Part III of Schedule 15, it would restrict the loss of radioactive contents to not more than 10−66 A₂ per hour; and

• (b) the tests specified in paragraphs 13, 14(b), 15 and 16 of that Part of that Schedule and the test in paragraph—

• (i) 14(c) of that Part of that Schedule, when the package has a mass not greater than 500 kg, an overall density not greater than 1000 kg/m³ based on the external dimensions, and radioactive contents greater than 1000 A₂ not as special form radioactive material, or

• (ii) 14(a) of that Part of that Schedule for all other packages,

it would restrict the accumulated loss of radioactive contents in a period of one week to not more than 10 A₂ for krypton-85 and not more than A₂ for all other radionuclides.

9

In the case of a package containing uranium hexafloride the package shall comply with the provisions of marginal 3771 of ADR.

SCHEDULE 13 — Requirements of Type B(U) packages

1

A Type B(U) package shall meet the requirements of Schedule 12 and the requirements of this Schedule.

2

A package for irradiated nuclear fuel with activity greater than 37 PBq shall be so designed that if it were subjected to the water immersion test specified in paragraph 17 of Part III of Schedule 15, there would be no rupture of the containment system.

3

Compliance with the permitted activity release limits shall depend neither upon filters nor upon a mechanical cooling system.

4

A package shall not include a pressure relief system from the containment system which would allow the release of radioactive material to the environment under the conditions of the tests specified in paragraphs 6–11 and 13–16 of Part III of Schedule 15.

5

A package shall be so designed that if it were at the maximum normal operating pressure and it were subjected to the tests specified in paragraphs 6–11 and 13–16 of Part III of Schedule 15, the level of strains in the containment system would not attain values which would adversely affect the package in such a way that it would fail to meet the applicable requirements.

6

A package shall not have a maximum normal operating pressure in excess of a gauge pressure of 700 kPa.

7

The maximum temperature of any surface readily accessible during transport of a package shall not exceed 85°C in the absence of insolation under the ambient condition specified in paragraph 5 of Schedule 12 and the package shall be carried under exclusive use, as specified in paragraph 4 of Schedule 12, if the maximum temperature exceeds 50°C. Account may be taken of barriers or screens to give protection to transport workers without the need for the barriers or screens being subject to any test.

8

A package shall be designed for an ambient temperature range from −40°C to +38°C.

SCHEDULE 14 — Requirements for Type B(M) packages

1

A Type B(M) package shall meet the requirements of Schedule 12, except that for packages to be transported between the United Kingdom and another state, conditions other than those given in paragraphs 5 and 6 of that Schedule and paragraph 8 of Schedule 13 may be assumed with the approval of the Secretary of State and the competent authority of any state through or to which it is be transported. As far as reasonably practicable the requirements of Schedule 13 shall be met.

2

Intermittent venting of Type B(M) packages may be permitted during transport, provided that the operational controls for venting are acceptable to the Secretary of State.

SCHEDULE 15 — TEST PROCEDURES

PART I— — TEST FOR LSA-III MATERIAL

Solid material representing no less than the entire contents of the package shall be immersed for 7 days in water at ambient temperature. The volume of water to be used in the test shall be sufficient to ensure that at the end of the 7-day test period, the free volume of the unabsorbed and unreacted water remaining shall be at least 10% of the volume of the solid test sample itself. The water shall have an initial pH of 6–8 and a maximum conductivity of 1 mS/m at 20°C. The total activity of the free volume of water shall be measured following the 7-day immersion of the test sample.

PART II— — TESTS FOR SPECIAL FORM RADIOACTIVE MATERIAL

General

1

The tests which shall be performed on specimens that comprise or simulate special form radioactive material are: the impact test, the percussion test, the bending test, and the heat test.

2

A different specimen may be used for each of the tests.

3

After each test specified in paragraphs 4–8 below, a leaching assessment or volumetric leakage test shall be performed on the specimen by a method no less sensitive than the methods given in paragraph 9 below for indispersable solid material and paragraph 10 below for encapsulated material.

Test methods

4

Impact test: The specimen shall drop onto the target from a height of 9 metres. The target shall be a flat, horizontal surface of such a character that any increase in its resistance to displacement or deformation upon impact by the specimen would not significantly increase the damage to the specimen.

Percussion test:

5

The specimen shall be placed on a sheet of lead which is supported by a smooth solid surface and struck by the flat face of a steel billet so as to produce an impact equivalent to that resulting from a free drop of 1.4 kg through 1 metre. The flat face of the billet shall be 25 mm in diameter with the edges rounded off to a radius of (3.0±0.3)mm. The lead, of hardness number 3.5 to 4.5 on the Vickers scale and not more than 25 mm thick, shall cover an area greater than that covered by the specimen. A fresh surface of lead shall be used for each impact. The billet shall strike the specimen so as to cause maximum damage.

Bending test:

6

The test shall apply only to long, slender sources with both a minimum length of 10 cm and a length to minimum width ratio of not less than 10. The specimen shall be rigidly clamped in a horizontal position so that one half of its length protrudes from the face of the clamp. The orientation of the specimen shall be such that the specimen will suffer maximum damage when its free end is struck by the flat face of a steel billet. The billet shall strike the specimen so as to produce an impact equivalent to that resulting from a free vertical drop of 1.4 kg through 1 metre. The flat face of the billet shall be 25 mm in diameter with the edges rounded off to a radius of (3.0±0.3)mm.

Heat test:

7

The specimen shall be heated in air to a temperaturte of 800°C and held at that temperature for a period of 10 minutes and shall then be allowed to cool.

8

Specimens that comprise or simulate radioactive material enclosed in a sealed capsule may be excepted from:

• (a) The tests prescribed in paragraphs 4 and 6 provided they are alternatively subjected to the Class 4 impact test prescribed in the ISO classification document; and

• (b) The test prescribed in paragraph 7 provided they are alternatively subjected to the Class 6 temperature test specified in the ISO classification document.

Leaching and volumetric leakage assessment methods

9

For specimens which comprise or simulate indispersable solid material, a leaching assessment shall be performed as follows:

• (a) The specimen shall be immersed for 7 days in water at ambient temperature. The volume of water to be used in the test shall be sufficient to ensure that at the end of the 7-day test period, the free volume of the unabsorbed and unreacted water remaining shall be at least 10% of the volume of the solid test sample itself. The water shall have an initial pH of 6–8 and a maximum conductivity of 1 mS/m at 20°C.

• (b) The water with specimen shall then be heated to a temperature of (50±5)°C and maintained at this temperature for 4 hours.

• (c) The activity of the water shall then be determined.

• (d) The specimen shall then be stored for at least 7 days in still air of relative humidity not less than 90% at 30°C.

• (e) The specimen shall then be immersed in water of the same specification as in (a) above and the water with the specimen heated to (50±5)°C and maintained at this temperature for 4 hours.

• (f) The activity of the water shall then be determined.

10

For specimens which comprise or simulate radioactive material enclosed in a sealed capsule, either a leaching assessment or a volumetric leakage assessment shall be performed as follows:

• (a) the leaching assessment shall consist of the following steps:

• (i) The specimen shall be immersed in water at ambient temperature. The water shall have an initial pH of 6–8 with a maximum conductivity of 1 mS/m at 20°C.

• (ii) The water and specimen shall be heated to a temperature of (50±5)°C and maintained at this temperature for 4 hours.

• (iii) The activity of the water shall then be determined.

• (iv) The specimen shall then be stored for at least 7 days in still air at a temperature not less than 30°C.

• (v) The process in (i), (ii) and (iii) shall be repeated.

• (b) The alternative volumetric leakage assessment shall comprise any of the tests prescribed in the ISO leak test document which are acceptable to the Secretary of State.

PART III— — TESTS FOR PACKAGES

Preparation of a specimen for testing

1

All specimens shall be examined before testing in order to identify and record faults or damage including the following:

• (a) divergence from the design;

• (b) defects in construction;

• (c) corrosion or other deterioration; and

• (d) distortion of features.

2

The containment system of the package shall be clearly specified.

3

The external features of the specimen shall be clearly identified so that reference may be made simply and clearly to any part of such specimen.

Testing the integrity of the containment system, shielding and criticality safety

4

After the applicable tests specified in paragraphs 6–20 below:

• (a) Faults and damage shall be identified and recorded;

• (b) It shall be determined whether the integrity of the containment system and shielding has been retained to the extent required in Schedules 2, 7, 9, 11, 12 and 13 for the packaging under test; and

• (c) For packages containing fissile material, it shall be determined whether the assumptions made in paragraphs 1 to 6 of Schedule 7 regarding the most reactive configuration and degree of moderation of the fissile contents, of any escaped material, and of one or more packages are valid.

Target for drop tests

5

The target for the drop tests specified in paragraphs 9, 12(a) and 14 shall be a flat, horizontal surface of such a character that any increase in its resistance to displacement or deformation upon impact by the specimen would not significantly increase the damage to the specimen.

Test for demonstrating ability to withstand normal conditions of transport

6

The tests are: the water spray test, the free drop test, the stacking test, and the penetration test. Specimens of the package shall be subjected to the free drop test, the stacking test and the penetration test, preceded in each case by the water spray test. One specimen may be used for all the tests, provided that the requirements of paragraph 7 are fulfilled.

7

The time interval between the conclusion of the water spray test and the succeeding test shall be such that the water has soaked in to the maximum extent, without appreciable drying of the exterior of the specimen. In the absence of any evidence to the contrary, this interval shall be taken to be two hours if the water spray is applied from four directions simultaneously. No time interval shall elapse, however, if the water spray is applied from each of the four directions consecutively.

Water spray test:

8

The specimen shall be subjected to a water spray test that simulates exposure to rainfall of approximately 5 cm per hour for at least one hour.

Free drop test:

9

The specimen shall drop on to the target so as to suffer maximum damage in respect of the safety features to be tested and—

• (a) The height of drop measured from the lowest point of the specimen to the upper surface of the target shall be not less than the distance specified in Table XIII of Schedule 36 for the applicable mass. The target shall be as defined in paragraph 5 above.

• (b) For packages containing fissile material the free drop test specified above shall be preceded by a free drop from a height of 0.3 metres on to each corner or, in the case of a cylindrical package, on to each of the quarters of each rim.

• (c) For rectangular fibreboard or wood packages not exceeding a mass of 50 kg, a separate specimen shall be subjected to a free drop on to each corner from a height of 0.3 metres.

• (d) For cylindrical fibreboard packages not exceeding a mass of 100 kg, a separate specimen shall be subjected to a free drop on to each of the quarters of each rim from a height of 0.3 metres.

Stacking test:

10

Unless the shape of the packaging effectively prevents stacking, the specimen shall be subjected, for a period of 24 hours, to a compressive load equal to the greater of the following:

• (a) The equivalent of 5 times the mass of the actual package; and

• (b) The equivalent of 13 kPa multiplied by the vertically projected area of the package.

Penetration test:

11

The specimen shall be placed on a rigid, flat, horizontal surface which will not move significantly while the test is carried out.

• (a) A bar of 3.2 cm in diameter with a hemispherical end and a mass of 6 kg shall be dropped and directed to fall, with its longitudinal axis vertical, on to the centre of the weakest part of the specimen, so that, if it penetrates sufficiently far, it will hit the containment system. The bar shall not be significantly deformed by the test performance.

• (b) The height of drop of the bar measured from its lower end to the intended point of impact on the upper surface of the specimen shall be 1 metre.

Additional tests for Type A packages designed for liquids and gases

12

A specimen or separate specimens shall be subjected to each of the following tests unless it can be demonstrated that one test is more severe for the specimen in question than the other, in which case one specimen shall be subjected to the more severe test:

• (a) Free drop test: The specimen shall drop on to the target so as to suffer the maximum damage in respect of containment. The height of the drop measured from the lowest part of the specimen to the upper surface of the target shall be 9 metres. The target shall be as defined in paragraph 5 above.

• (b) Penetration test: The specimen shall be subjected to the test specified in paragraph 11 above except that the height of drop shall be increased to 1.7 metres from the 1 metre specified in paragraph 11(b).

Tests for demonstrating ability to withstand accident conditions of transport

13

The specimen shall be subjected to the cumulative effects of the tests specified in paragraphs 14 and 15, in that order. Following these tests, either this specimen or a separate specimen shall be subjected to the effect(s) of the water immersion test(s) as specified in paragraph 16 and, if applicable, paragraph 17.

Mechanical test:

14

The mechanical test consists of three different drop tests. Each specimen shall be subjected to the applicable drops as specified in paragraph 8 of Schedule 12. The order in which the specimen is subjected to the drops shall be such that, on completion of the mechanical test, the specimen shall have suffered such damage as will lead to the maximum damage in the thermal test which follows.

• (a) For drop I, the specimen shall be dropped on to the target so as to suffer the maximum damage, and the height of the drop measured from the lowest point of the specimen to the upper surface of the target shall be 9 metres. The target shall be as defined in paragraph 5 above.

• (b) For drop II, the specimen shall be dropped so as to suffer the maximum damage on to a bar rigidly mounted perpendicularly on the target. The height of the drop measured from the intended point of impact of the specimen to the upper surface of the bar shall be 1 metre. The bar shall be of solid mild steel of circular section, (15.0±0.5)cm in diameter, and 20 cm long unless a longer bar would cause greater damage, in which case a bar of sufficient length to cause maximum damage shall be used. The upper end of the bar shall be flat and horizontal with its edges rounded off to a radius of not more than 6 mm. The target on which the bar is mounted shall be as described in paragraph 5.

• (c) For drop III, the specimen shall be subjected to a dynamic crush test by positioning the specimen on the target so as to suffer maximum damage by the drop of a 500 kg mass from 9 metres on to the specimen. The mass shall consist of a solid mild steel plate 1 metre×1 metre and shall fall in a horizontal attitude. The height of the drop shall be measured from the underside of the plate to the highest point of the specimen. The target on which the specimen rests shall be as defined in paragraph 5.

Thermal test:

15

The thermal test shall consist of the exposure of a specimen fully engulfed, except for a simple support system, in a hydrocarbon fuel/air fire of sufficient extent and in sufficiently quiescent ambient conditions to provide an average emissivity coefficient of at least 0.9, with an average flame temperature of at least 800°C for a period of 30 minutes, or shall be any other thermal test which provides the equivalent total heat input to the package. The fuel source shall extend horizontally at least 1 metre, and shall not extend more than 3 metres, beyond any external surface of the specimen, and the specimen shall be positioned 1 metre above the surface of the fuel source. After the cessation of external heat input, the specimen shall not be cooled artifically and any combustion of materials of the specimen shall be allowed to proceed naturally. For demonstration purposes, the surface absorptivity coefficient shall be either 0.8 or that value which the package may be demonstrated to possess if exposed to the fire specified; and the convective coefficient shall be that value which the designer can justify if the package were exposed to the fire specified. With respect to the initial conditions for the thermal test, the demonstration of compliance shall be based upon the assumption that the package is in equilibrium at an ambient temperature of 38°C. The effects of solar radiation may be neglected prior to and during the tests, but must be taken into account in the subsequent evaluation of the package response.

Water immersion test:

16

The specimen shall be immersed under a head of water of at least 15 metres for a period of not less than eight hours in the attitude which will lead to maximum damage. For demonstration purposes, an external gauge pressure of at least 150 kPa shall be considered to meet these conditions.

Water immersion test for packages containing irradiated nuclear fuel

17

The specimen shall be immersed under a head of water of at least 200 metres for a period of not less than one hour. For demonstration purposes, an external gauge pressure of at least 2 MPa shall be considered to meet these conditions.

Water leakage test for packages containing fissile material

18

Packages for which water in-leakage or out-leakage to the extent which results in greatest reactivity has been assumed for purposes of assessment under paragraphs 3 to 6 of Schedule 7 shall be excepted from the test specified in paragraph 20.

19

Before the specimen is subjected to the water leakage test specified in paragraph 20, it shall be subjected to the tests in paragraph 14(b), and either paragraph 14(a) or (c) as required by paragraph 8 of Schedule 12, and the test specified in paragraph 15.

20

The specimen shall be immersed under a head of water of at least 0.9 metres for a period of not less than eight hours and in the attitude for which maximum leakage is expected.

PART IV— — DEMONSTRATION OF COMPLIANCE

Demonstration of compliance with the performance standards in this Schedule shall be accomplished by any of the following methods or by a combination thereof.

1

Performance of tests with specimens simulating as closely as practicable the expected range of radioactive contents, and with the specimen or packaging to be tested prepared as normally presented for transport.

2

Reference to previous satisfactory demonstrations of a sufficiently similar nature.

3

Performance of tests with models of appropriate scale incorporating those features which are significant with respect to the item under investigation when engineering experience has shown results of such tests to be suitable for design purposes. When a scale model is used, the need for adjusting certain test parameters, such as penetrator diameter or compressive load, shall be taken into account.

4

Calculation, or reasoned argument, when the calculation procedures and parameters are agreed by the Secretary of State to be reliable or conservative.

SCHEDULE 16 — Contents limits for packages

Excepted packages

1

An excepted package containing radioactive material other than articles manufactured of natural uranium, depleted uranium, or natural thorium shall not contain activities greater than the following:

• (a) where the radioactive material is enclosed in or forms a component part of an instrument or other manufactured article, such as a clock or electronic apparatus, the limits specified in paragraph 3 of Schedule 4 for each individual item and each package respectively; and

• (b) where the radioactive material is not so enclosed or manufactured, the limits specified in paragraph 5 of Schedule 3.

2

An excepted package consisting of articles manufactured of natural uranium, depleted uranium, or natural thorium may contain any quantity of such material provided that the outer surface of the uranium or thorium is enclosed in an inactive sheath made of metal or some other substantial substance.

Industrial packages

3

The total activity in a single package of LSA material or in a single package of SCO shall be so restricted that the radiation level specified in paragraph 1 of Schedule 10 shall not be exceeded, and the activity in a single package shall also be so restricted that the activity limits for a conveyance specified in paragraph 5 of Schedule 10 shall not be exceeded.

Type A packages

4

• (a) A Type A package containing a single radionuclide shall not contain activities greater than the following:

• (i) for special form radioactive material: A₁; or

• (ii) for all other radioactive material: A₂.

• (b) For a Type A package containing a mixture of radionuclides whose identities and respetive activities are known the following formulae shall apply:

• (i) To calculate package limit for special form radioactive material:

$∑iB(i)A1(i)shall be less than or equal to1$

• (ii) To calculate package limit for other forms of radioactive material:

$$∑iB(i)A2(i)shall be less than or equal to1$ where B(i) is the activity of radionuclide i and A₁(i) and A₂(i) are the A₁ and A₂ values for radionuclide i, respectively.$

Type B packages

5

A Type B package shall not contain:

• (a) activities greater than those authorised for the package design,

• (b) radionuclides different from those authorised for the package design, or

• (c) contents in a form, or a physical or chemical state different from those authorised for the package design,

as specified in the package design approval certificate.

Packages containing fissile material

6

Any packaging containing fissile material shall comply with the activity limits for packages of that type specified in this Schedule.

7

No packaging containing fissile material, other than a package falling within Schedule 8, shall contain:

• (a) a mass of fissile material greater than that authorised for the package design,

• (b) any contents different from those authorised for the package design, or

• (c) contents in a form or physical or chemical state, or in a spatial arrangement, different from those authorised for the package design,

as specified in the package design approval certificate.

SCHEDULE 17 — Determination of Transport Index (TI)

1

The Transport Index (TI) based on radiation exposure control for a package, overpack, tank, freight container, or for unpackaged LSA-I or SCO-I, shall be the number derived in accordance with the following procedure:

• (a) Determine the maximum radiation level in units of mSv/h at a distance of 1 metre from the external surfaces of the package, overpack, tank, freight container, or unpackaged LSA-I and SCO-I. Multiply the value determined by 100. For uranium and thorium ores and concentrates, the maximum radiation dose rate at any point 1 metre from the external surface of the load may be taken as:

• 0.4 mSv/h for ores and physical concentrates of uranium and thorium;

• 0.3 mSv/h for chemical concentrates of thorium;

• 0.02 mSv/h for chemical concentrates of uranium, other than uranium hexafluoride.

• (b) For tanks, freight containers and unpackaged LSA-I and SCO-I, the value determined in step (a) above shall be multiplied by the appropriate factor from Table VII of Schedule 36.

• (c) The figure obtained in steps (a) and (b) above shall be rounded up to the first decimal place (e.g., 1.13 becomes 1.2), except that a value of 0.05 or less may be considered as zero.

2

The Transport Index (TI) based on nuclear criticality control shall be obtained by dividing the number 50 by the value of N derived using the procedures specified in paragraph 6 of Schedule 7 (i.e., TI=50/N). The value of the Transport Index (TI) for nuclear criticality control may be zero, provided that an unlimited number of packages is subcritical (i.e., N is effectively equal to infinity).

3

The Transport Index (TI) for each consignment shall be determined in accordance with Table VIII of Schedule 36.

SCHEDULE 18 — Requirements for marking, labelling and placarding

Marking

1

Each package of gross mass exceeding 50 kg shall have its permissible gross mass legibly and durably marked on the outside of the packaging.

2

Each package which conforms to a Type A package design shall be legibly and durably marked on the outside of the packaging with “Type A”.

3

Each package which conforms to a design approved under regulation 19(3), 20(3) or 21(3) or falling within regulation 23(1), shall be legibly and durably marked on the outside of the packaging with:

• (a) the identification mark allocated to that design by the competent authority;

• (b) a serial number to uniquely identify each packaging which conforms to that design; and

• (c) in the case of a Type B(U) or Type B(M) package design, with “Type B(U)” or “Type B(M)” respectively.

4

Each package which conforms to a Type B(U) or Type B(M) package design shall have the outside of the outermost receptacle which is resistant to the effects of fire and water plainly marked by embossing, stamping, or other means resistant to the effects of fire and water with the trefoil symbol shown in Fig. 1 in the Appendix below.

Labelling

5

Each package, overpack, tank and freight container shall bear the labels which conform to the models in Figs. 2, 3 or 4 in the Appendix below, except as allowed under the alternative provision of paragraph 9 below for large freight containers and tanks, according to the appropriate category determined in accordance with Schedule 19. Any labels which do not relate to the contents shall be removed or covered. For radioactive materials having other dangerous properties see paragraph 12 of Schedule 2.

6

The labels shall be affixed to two opposite sides of the outside of a package or overpack, or on the outside of all four sides of a freight container or tank.

7

Each label shall be completed with the following information:

• (a) Contents:

• (i) Except for LSA-I material, the name of the radionuclide as taken from Table I of Schedule 36, using the symbols prescribed therein. For mixtures of radionuclides, the most restrictive nuclides must be listed to the extent the space on the line permits. The group of LSA or SCO shall be shown following the name of the radionuclide. The terms “LSA-II”, “LSA-III”, “SCO-I” and “SCO-II” shall be used for this purpose.

• (ii) For LSA-I materials, the term “LSA-I” is all that is necessary; the name of the radionuclide is not necessary.

• (b) Activity: The maximum activity of the radioactive contents during transport expressed in units of Bq. For fissile material, the total mass in units of grams (g), or multiples thereof, may be used in place of activity.

• (c) For overpacks, tanks, and freight containers, the “contents” and “activity” entries on the label shall bear the information required in sub-paragraphs (a) and (b) above, respectively, totalled together for the entire contents of the overpack, tank, or freight container except that on labels for overpacks or freight containers containing mixed loads of packages with different radionuclides, such entries may read, “See Transport Documents”.

• (d) Transport Index (TI)—see Schedule 17.

(No Transport Index (TI) entry is required for category I-WHITE).

8

• (a) Each package, overpack, tank, freight container or vehicle containing any of the substances mentioned in paragraph 8(a)(iv) and 9(a)(ii) of marginal 2703 of ADR shall bear the additional label prescribed for the substance in those paragraphs.

• (b) Each package except tank containers and overpacks shall be clearly and durably marked with the United Nations number assigned to the material as specified in Schedule 37, preceded by the letters “UN”.

Placarding

9

Large freight containers carrying packages other than excepted packages, and tanks shall bear four placards which conform to the model given in Fig. 5 in the Appendix below. The placards shall be affixed in a vertical orientation to each side wall and each end wall of the freight container or tank. Any placards which do not relate to the contents shall be removed. Instead of using a label and a placard, it is permitted as an alternative to use enlarged labels only, as shown in Figs 2, 3 and 4 in the Appendix below, with dimensions of the minimum size shown in Fig. 5 in the Appendix below.

10

Where the consignment in the freight container or tank is unpackaged LSA-I or SCO-I or where an exclusive use consignment in a freight container is packaged radioactive material comprised of a single United Nations Number commodity, the appropriate United Nations Number for the consignment (see Schedule 37) shall also be displayed, in black digits not less than 65 mm high, either:

• (a) in the lower half of the placard shown in Fig. 5 in the Appendix below, against the white background, or

• (b) on the placard shown in Fig. 6 in the Appendix below.

11

Subject to paragraph 16 in the Appendix below, a vehicle carrying a package, overpack, tank or freight container labelled with any of the labels shown in Figs. 2, 3 or 4 in the Appendix below, or carrying a consignment under exclusive use, shall display the placard shown in Fig. 5 on each of the two external lateral walls and the external rear wall of the vehicle. In the case of a vehicle without sides the placards may be affixed directly on the cargo-carrying unit provided that they are readily visible; in the case of a physically large tank or freight container, the placards on the tank or freight container will suffice, but any placards which do not relate to the contents must be removed.

12

Where the consignment in or on the vehicle is unpackaged LSA-I or SCO-I or where an exclusive use consignment is packaged radioactive material comprised of a single United Nations Number commodity, the appropriate United Nations Number (see Schedule 37) shall also be displayed, in black digits not less than 65 mm high, either:

• (a) in the lower half of the placard shown in Fig. 5 in the Appendix below, against the white background, or

• (b) on the placard shown in Fig. 6 in the Appendix below. When the alternative given in (b) above is used, the subsidiary placard shall be affixed immediately adjacent to the main placard on the two lateral walls and the end wall of the vehicle.

13

A vehicle transporting radioactive material shall, in addition to any placard required by paragraphs 8 to 11, bear either:

• (a) plates conforming to the requirements of paragraph 14; or

• (b) a notice conforming to the requirements of paragraph 15.

14

For the purposes of paragraph 13(a), the plates to be displayed by a vehicle while it is transporting radioactive material shall conform to the requirements of paragraph (1) of marginal 10500 of ADR.

15

For the purposes of paragraph 13(b), the notice to be displayed in a vehicle while it is transporting radioactive material shall conform to the following:

• (a) It shall be not less than 12 cm square. All lettering on the notice shall be black, bold and legible. All lettering shall also be embossed or stamped. The capital letters in the words “RADIOACTIVE” shall be not less than 12 mm high and all other capital letters shall be not less than 5 mm high.

• (b) It shall be fireproof to the extent that the words on the notice shall remain legible after exposure to a fire involving the vehicle.

• (c) It shall be securely posted in the vehicle cab in a position where it is plainly visible to the driver, but does not obstruct his view of the road and shall be exhibited only when the vehicle is transporting radioactive material.

• (d) It shall be in the form set out below and shall state the name, address and telephone number of the owner or operator of the vehicle. For the purposes of this sub-paragraph and in relation to a vehicle which is the subject of a hiring agreement or a hire-purchase agreement, “owner” means the person in possession of the vehicle under that agreement.

16

The provisions of paragraph 11 shall not apply to the transport in a motor car of packages labelled with any of the labels shown in Figs. 2, 3 or 4 in the Appendix below provided that:

• (a) No more than 10 such packages are carried in the vehicle at any one time; and

• (b) The sum of the Transport Indexes (TI) of the packages carried in the vehicle at any one time does not exceed 3; and

• (c) The vehicle bears a placard conforming to the requirements of paragraph 11 except that the minimum dimensions for the placard shall be 150 mm by 150 mm, with symbols of sizes in proportion to those specified in Fig. 5 in the Appendix below.

SCHEDULE 19 — Determination of categories

Packages and overpacks shall be assigned to either category I-WHITE, II-YELLOW or III-YELLOW in accordance with the conditions specified in Tables IX and X of Schedule 36, as applicable, and with the following requirements:

• (a) For a package, both the Transport Index (TI) and the surface radiation level conditions shall be taken into account in determining which is the appropriate category. Where the Transport Index (TI) satisfies the condition for one category but the surface radiation level satisfies the condition for a different category, the package shall be assigned to the higher category of the two. For this purpose, category I-WHITE shall be regarded as the lowest category.

• (b) The Transport Index (TI) shall be determined following the procedures specified in Schedule 17, and subject to the limitation of paragraph 14 of Schedule 2.

• (c) If the Transport Index (TI) is greater than 10, the package or overpack shall be transported under exclusive use.

• (d) If the surface radiation level is greater than 2 mSv/h, the package or overpack shall be transported under exclusive use and in accordance with the conditions prescribed in paragraph (a) of Schedule 32.

• (e) A package transported under special arrangement shall be assigned to category III-YELLOW.

• (f) An overpack which contains packages transported under special arrangement shall be assigned to category III-YELLOW.

SCHEDULE 20 — Contents of transport document

The transport document for a consignment shall include, in respect of each package included in the consignment, the following:

1

The document shall be headed with or shall contain a reference to the title of these Regulations.

2

The name of the consignor, and an address and telephone number by which he can be contacted in the event of an accident occuring to the consignment.

3

The name and address of the consignee.

4

The proper shipping name, as specified in Schedule 37.

5

The United Nations Class Number “7”.

6

The words “RADIOACTIVE MATERIAL” unless these words are contained in the proper shipping name.

7

The United Nations Number assigned to the material as specified in Schedule 37, the number is to be prefixed with the letters “UN”.

8

For LSA material, the group notation “LSA-I”, “LSA-II” or “LSA-III”, as appropriate.

9

For SCO, the group notation “SCO-I” or “SCO-II”, as appropriate.

10

The name or symbol of each radionuclide or, for mixtures of radionuclides, an appropriate general description or a list of the most restrictive nuclides.

11

A description of the physical and chemical form of the material, or a notation that the material is special form radioactive material. A generic chemical description is acceptable for chemical form.

12

The maximum activity of the radioactive contents during transport expressed in units of Bq. For fissile material, the total mass of fissible material in units of grams (g), or appropriate multiples thereof, may be used in place of activity.

13

The category of the package, i.e., I-WHITE, II-YELLOW, or III-YELLOW.

14

The Transport Index (TI) (categories II-YELLOW and III-YELLOW only).

15

All items and materials transported under the provisions for excepted packages (see Schedules 3, 4 and 5) shall be described in the transport document as “RADIOACTIVE MATERIAL, EXCEPTED PACKAGE,” and shall include the proper shipping name of the substance or article being transported from the list of United Nations Numbers (see Schedule 37).

16

For a consignment of fissile material, where all of the packages in the consignment are excepted under Schedule 8, the words “FISSILE EXCEPTED”.

17

The identification mark for each competent authority approval certificate (special form radioactive material, special arrangement, package design, or shipment) applicable to the consignment.

18

For consignments of packages in an overpack or freight container, a detailed statement of the contents of each package within the overpack or freight container and, where appropriate, of each overpack or freight container in the consignment. If packages are to be removed from the overpack or freight container at a point of intermediate unloading, appropriate transport documentation shall be made available.

19

Where a consignment is required to be shipped under exclusive use, the statement “EXCLUSIVE USE SHIPMENT”.

20

A declaration signed and dated by the consignor in the following terms or in terms having an equivalent meaning:

I hereby declare that the contents of this consignment are fully and accurately described above by proper shipping name and are classified, packed, marked and labelled, and are in all respects in proper condition for transport by road according to the applicable international and national governmental regulations

SCHEDULE 21 — Contents of statement for the carrier

1

The statement shall specify the actions, if any, that are required to be taken by the carrier.

2

The statement shall be in the languages deemed necessary by the carrier or the competent authorities concerned, and shall include at least the following points:

• (a) Supplementary operational requirements for loading, stowage, transport, handling, and unloading of the package, overpack, freight container or tank including any special stowage provisions for the safe dissipation of heat (see paragraph 2 of Schedule 33), or a statement that no such requirements are necessary;

• (b) Restrictions on the mode of transport or conveyance and any necessary routing instructions;

• (c) Emergency arrangements appropriate to the consignment.

SCHEDULE 22 — Application for approval of design for special form radioactive material

An application for approval shall include the following:

1

A detailed description of the radioactive material or, if a capsule, the contents. Particular reference shall be made to both physical and chemical states.

2

A detailed statement of the design of any capsule to be used.

3

A statement of the tests which have been done and their results, or evidence based on calculative methods to show that the radioactive material is capable of meeting the performance standards, or other evidence that the special form radioactive material meets the applicable requirements of these Regulations.

4

Evidence of a quality assurance programme as required by regulation 24.

SCHEDULE 23 — Competent authority identification marks

Each approval certificate issued by a competent authority shall be assigned an identification mark. The mark shall be of the following generalized type:

• “VRI/Number/Type Code”, where— VRI represents the international vehicle registration identification code of the state issuing the certificate. The number shall be assigned by the competent authority, and shall be unique and specific with regard to the particular design or shipment. The shipment approval identification mark shall be clearly related to the design approval identification mark. The following type codes shall be used to indicate the types of approval certificates issued: AFType A package design for fissile materialB(U)Type B(U) package design (B(U)F if for fissile material)B(M)Type B(M) package design (B(M)F if for fissile material)IFIndustrial package design for fissile materialSSpecial form radioactive materialTShipmentXSpecial arrangement For package design approval certificates, other than those issued under the provisions of regulation 22, the symbols ‘−85’ shall be added to the type code of the package design.

SCHEDULE 24 — Application for package design approval certificate for fissile material

An application for a package design approval certificate for fissile material shall include the following:

1

All information necessary to satisfy the Secretary of State that the package design meets the requirements of Schedule 7 and Schedules 9, 11, or 12 and 13 or 14, as applicable, taking into account the nature, activity and form of the contents; and

2

Evidence of a quality assurance programme as required by regulation 24.

SCHEDULE 25 — Application for package design approval certificate for a Type B(U) package

An application for a package design approval certificate for a Type B(U) package shall include the following:

1

A detailed description of the proposed radioactive contents with particular reference to their physical and chemical states and the nature of the radiation emitted.

2

A detailed statement of the design, including complete engineering drawings and schedules of materials and methods of construction to be used.

3

A statement of the tests which have been done and their results, or evidence based on calculative methods or other evidence that the design is adequate to meet the applicable requirements of these Regulations.

4

The proposed operating and maintenance instructions for the use of the packaging.

5

If the package is designed to have a maximum normal operating pressure in excess of 100 kPa gauge, the application for approval shall, in particular, state, in respect of the materials of construction of the containment system, the specifications, the samples to be taken, and the tests to be made.

6

Where the proposed radioactive contents are irradiated fuel, the applicant shall state and justify any assumption in the safety analysis relating to the characteristics of the fuel.

7

Any special stowage provisions necessary to ensure the safe dissipation of heat from the package; consideration shall be given to the various modes of transport to be used and type of conveyance or freight container.

8

A reproducible illustration not larger than 21 cm×30 cm showing the make-up of the package.

9

Evidence of a quality assurance programme as required by regulation 24.

10

Evidence of a suitable emergency plan.

SCHEDULE 26 — Application for package design approval certificate for a Type B(M) package

An application for a package design approval certificate for a Type B(M) package design shall include the following:

1

The information required in Schedule 25 for Type B(U) packages.

2

A list of the specific requirements for Type B(U) packages specified in paragraph 1 of Schedule 13, with which the package does not conform.

3

Any proposed supplementary operational controls to be applied during transport not routinely provided for in these Regulations, but which are necessary to ensure the safety of the package or to compensate for the deficiencies listed in paragraph 2 above, such as human intervention for temperature or pressure measurements or for periodic venting, taking into account the possibility of unexpected delay.

4

A statement relative to any restrictions on the mode of transport and to any special loading, carriage, unloading or handling procedures.

5

The maximum and minimum ambient conditions (temperature, solar radiation) expected to be encountered during transport and which have been taken into account in the design.

6

Evidence of a suitable emergency plan.

SCHEDULE 27 — Application for a shipment approval certificate

An application for a shipment approval certificate shall include:

1

The period of time, related to the shipment, for which the approval is sought.

2

The actual radioactive contents, the expected modes of transport and the type of conveyance.

3

The details of how the special precautions and special administrative or operational controls, referred to in the package design approval certificates issued under regulations 18, 19 and 20 are to be put into effect.

4

Evidence of a suitable emergency plan.

SCHEDULE 28 — Application for a special arrangement approval certificate

An application for approval of a shipment under special arrangement shall include:

1

All the information necessary to satisfy the competent authority that the overall level of safety in transport is at least equivalent to that which would be provided if all the applicable requirements of these Regulations had been met.

2

A statement of the respects in which, and justification of why, the consignment cannot be made in full accordance with the applicable requirements.

3

A statement of any special precautions or special administrative or operational controls which are to be employed during transport to compensate for the failure to meet the applicable requirements.

4

Evidence of a suitable emergency plan.

SCHEDULE 29 — Package inspection requirements before the first shipment

1

The containment system of any package whose design pressure exceeds 35 kPa gauge is to conform to the approved design requirements relating to the capability of that system to maintain its integrity under pressure.

2

For each Type B package and for each packaging containing fissile material, the effectiveness of its shielding and containment system, and, where necessary, the heat transfer characteristics, are to be within the limits applicable to or specified for the approved design.

3

For each package containing fissile material, where, in order to comply with the requirements of Schedule 7, neutron poisons are specifically included as components of the packaging, tests shall be performed to confirm the presence and distribution of those neutron poisons.

SCHEDULE 30 — Package inspection requirements before any shipment

1

It must be ensured that lifting attachments which do not meet the requirements of paragraph 2 of Schedule 2 have been removed or otherwise rendered incapable of being used for lifting the package.

2

For each Type B package and for each packaging containing fissile material, it must be ensured that all the requirements specified in the approval certificates and the relevant provisions of these Regulations are to be satisfied.

3

Each Type B package shall be held until equilibrium conditions have been approached closely enough to demonstrate compliance with the shipment requirements for temperature and pressure unless an exemption from these requirements has received unilateral approval.

4

For each Type B package, it shall be ensured by examination and/or appropriate tests that all closures, valves, and other openings of the containment system through which the radioactive contents might escape are properly closed and, where appropriate, sealed in the manner for which the demonstrations of compliance with the requirements of paragraph 8 of Schedule 12 were made. In the case of a package where containment is provided by radioactive material in special form, compliance may be demonstrated by possession of a valid special form radioactive material approval certificate issued in accordance with regulation 17.

SCHEDULE 31 — Notification of consignments to competent authorities

1

Notification required by regulation 33(2) shall be delivered to the competent authority prior to the commencement of the shipment, and at least 7 days before the commencement of the shipment.

2

The notification shall include:

• (a) Sufficient information to identify the package including all applicable certificate numbers and identification marks;

• (b) Information on the date of shipment, the expected data of arrival and proposed routing;

• (c) The name of the radioactive material or nuclide;

• (d) A description of the physical and chemical form of the radioactive material, or whether it is special form radioactive material;

• (e) The maximum activity of the radioactive contents during transport expressed in units of Bq. For fissile material, the mass of fissile material in units of grams (g), or multiples thereof, may be used in place of activity.

3

Separate notification to the Secretary of State is not required of information specified in paragraph 2 which was included in the application for shipment approval under regulation 23(2).

SCHEDULE 32 — Radiation level limits for consignments under exclusive use

The radiation level for a consignment transported under exclusive use by a vehicle shall not exceed:

• (a) 10 mSv/h at any point on the external surface of any package or overpack, and may only exceed 2 mSv/h provided that:

• (i) the vehicle by which the consignment is transported is equipped with an enclosure which, during routine transport, prevents the access of unauthorised persons to the interior of the enclosure;

• (ii) provisions are made to secure the package or overpack so that its position within the vehicle remains fixed during routine transport; and

• (iii) there are no loading or unloading operations between the beginning and end of the shipment; and

• (b) 2 mSv/h at any point on the outer surfaces of the vehicle, including the upper and lower surfaces, or in the case of an open vehicle, at any point on the vertical planes projected from the outer edges of the vehicle, on the upper surface of the load, and on the lower external surface of the vehicle; and

• (c) 0.1 mSv/h at any point 2 metres from the vertical planes represented by the outer lateral surfaces of the vehicle, or, if the load is transported in an open vehicle, at any point 2 metres from the vertical planes projected from the outer edges of the vehicle.

SCHEDULE 33 — Stowing for transport

1

Consignments shall be securely stowed.

2

During stowage, packages, overpacks, freight containers and tanks shall be sufficiently segregated from undeveloped photographic film.

3

In the case of undeveloped photographic film the basis for determining segregation distances shall be that the radiation exposure of undeveloped photographic film due to the transport of radioactive material be limited to 0.1 mSv per consignment of such film.

4

Provided that its average surface heat flux does not exceed 15 W/m² and that the immediately surrounding cargo is not in sacks or bags, a package or overpack may be carried among packaged general cargo without any special stowage provisions except as may be specifically required by the Secretary of State in an applicable approval certificate.

5

Except in the case of shipment under special arrangement, mixing of packages of different kinds of radioactive material, including fissile material, and mixing of different kinds of packages with different Transport Indexes (TI) is permitted without the specific approval of the Secretary of State. In the case of shipments under special arrangement, mixing shall not be permitted except as specifically authorised under the special arrangement.

SCHEDULE 34 — Storage in transit

1

During storage in transit packages, overpacks, freight containers and tanks shall be sufficiently segregated from:

• (a) undeveloped photographic film; and

• (b) other dangerous goods.

2

In the case of undeveloped photographic film the basis for determining segregation distances shall be that the radiation exposure of undeveloped photographic film due to the transport of radioactive material be limited to 0.1 mSv per consignment of such film.

3

In the case of other dangerous goods segregation shall comply with the [relevant UK transport regulations for dangerous goods].

4

The number of category II-YELLOW and category III-YELLOW packages, overpacks, tanks and freight containers containing fissile material stored in any one storage area, such as a transit area, terminal building, store-room or assembly yard, shall be so limited that the total sum of the Transport Indexes (TI) in any individual group of such packages, overpacks, tanks or freight containers does not exceed 50. Groups of such packages, overpacks, tanks and freight containers shall be stored so as to maintain a spacing of at least 6 metres from other groups of such packages, overpacks, tanks or freight containers.

5

Where the Transport Index (TI) of a single package, overpack, tank or freight container exceeds 50 or the total Transport Index (TI) on board a conveyance exceeds 50, storage shall be such as to maintain a spacing of at least 6 metres from other groups of packages, overpacks, tanks or freight containers or any other conveyance carrying radioactive material.

6

Paragraphs 4 and 5 do not apply to consignments in which the radioactive contents are LSA-I materials.

7

Except in the case of shipment under special arrangement, mixing of packages of different kinds of radioactive material, including fissile material, and mixing of different kinds of packages with different Transport Indexes (TI) is permitted without the specific approval of the Secretary of State. In the case of shipment under special arrangement, mixing shall not be permitted except as specifically authorised under the special arrangement.

SCHEDULE 35 — Contents of regular consignment certificate

A regular consignment certificate shall include the following:

1

A statement that the certificate is a regular consignment certificate.

2

The issue date.

3

The information listed in Schedule 20 with the exception of paragraph 3 of that Schedule, relating to the package at the date the certificate is issued.

SCHEDULE 36 — TABLES