Commission Decision of 20 April 2009 on the definition of the criteria for the classification of waste facilities in accordance with Annex III of Directive 2006/21/EC of the European Parliament and of the Council concerning the management of waste from extractive industries (notified under document number C(2009) 2856) (2009/337/EC)

Commission Decision

of 20 April 2009

on the definition of the criteria for the classification of waste facilities in accordance with Annex III of Directive 2006/21/EC of the European Parliament and of the Council concerning the management of waste from extractive industries

(notified under document number C(2009) 2856)

(2009/337/EC)

THE COMMISSION OF THE EUROPEAN COMMUNITIES,

Having regard to the Treaty establishing the European Community,

Having regard to Directive 2006/21/EC of the European Parliament and of the Council of 15 March 2006 on the management of waste from extractive industries and amending Directive 2004/35/EC(1), and in particular Article 22(1)(g) thereof,

Whereas:

(1) In order to ensure a common assessment of the criteria set out in Annex III to Directive 2006/21/EC, it is necessary to define a methodology and, where possible, to fix limit values, taking into account the different types of waste facilities, their behaviour in the short and long term as well as throughout their operating phase.

(2) It is appropriate from a technical point of view to exempt waste facilities containing only inert waste or unpolluted soil from the assessment of the criteria concerning the presence of dangerous substances or hazardous waste.

(3) The potential hazard posed by a waste facility may change significantly during the operational and closure phases of the facility. Therefore, it is appropriate to review the classification of the facility as necessary and at least at the end of the operational phase.

(4) In order to assess the potential for loss of life and danger for human health in cases of loss of structural integrity, or incorrect operation, of a facility, the actual permanent presence of people in the potentially affected areas should be taken into account when assessing the significance of that potential loss of life or danger for human health.

(5) The measures provided for in this Decision are in accordance with the opinion of the Committee established by Article 18 of Directive 2006/12/EC of the European Parliament and of the Council(2),

HAS ADOPTED THIS DECISION:

Modifications etc. (not altering text)

C1 Decision: power to modify conferred (26.2.2022) by The Waste and Agriculture (Legislative Functions) Regulations 2022 (S.I. 2022/190), regs. 1(1), 10(1)(2)(b)

[F1 Article A1 U.K.

1. In this Decision, “appropriate agency” means—

(a) in relation to England, the Environment Agency;

(b) in relation to Wales, the Natural Resources Body for Wales;

(c) in relation to Scotland—

(i) a planning authority, or

(ii) a National Park authority within the meaning of section 35(1) of the National Parks (Scotland) Act 2000 (as the case may be);

(d) in relation to Northern Ireland—

(i) a district council established under section 1 of the Local Government Act (Northern Ireland) 1972, or

(ii) the Department for Infrastructure (as the case may be).

2. A term which is used in this Decision—

(a) as it extends to Scotland and which is defined in regulation 2(1) of the 2010 Scotland Regulations has the meaning given in that regulation;

(b) as it extends to Northern Ireland and which is defined in regulation 2(2) of the 2015 NI Regulations has the meaning given in that regulation.

3. In this Decision—

(a) “the 2010 Scotland Regulations” means the Management of Extractive Waste (Scotland) Regulations 2010;

(b) “the 2015 NI Regulations” means the Planning (Management of Waste from Extractive Industries) Regulations (Northern Ireland) 2015.

Textual Amendments

F1 Arts. A1-A4 inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(2) (as amended by S.I. 2020/1540, regs. 1(3), 14(14)); 2020 c. 1, Sch. 5 para. 1(1)

Article A2 U.K.

1. For the purposes of this Decision, Directive 2006/21/EC of the European Parliament and of the Council concerning the management of waste from extractive industries is to be read in accordance with this Article.

2. A reference to one or more member States in a provision imposing an obligation or conferring a discretion on a member State or member States is to be read as a reference to the appropriate authority, appropriate agency or local authority which, immediately before IP completion day, was responsible for the United Kingdom's compliance with that obligation or able to exercise that discretion in respect of England or Wales.

3. Article 3 is to be read as if—

(a) in point (1), for “Article 1(a) of Directive 75/442/EEC” there were substituted “ Article 3(1) of the Waste Framework Directive, as read with Articles 5 and 6 of that Directive ”;

(b) in point (2), for “Article 1(4) of Council Directive 91/689/EEC of 12 December 1991 on hazardous waste” there were substituted “ Article 3(2) of the Waste Framework Directive ”;

(c) in point (4), for the words from “the national law” to the end there were substituted “ national law ”;

(d) in point (24), for the words from “the national law” to “takes place” there were substituted “ national law ”.

4. Annex 3 is to be read as if—

(a) in the second indent, “under Directive 91/689/EEC” were omitted;

(b) in the third indent, for “Directives 67/548/EEC or 1999/45/EC” there were substituted “ Regulation (EC) 1272/2008 of the European Parliament and of the Council on classification, labelling and packaging of substances and mixtures ”.

Textual Amendments

F1 Arts. A1-A4 inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(2) (as amended by S.I. 2020/1540, regs. 1(3), 14(14)); 2020 c. 1, Sch. 5 para. 1(1)

Article A3 U.K.

1. In Article A2(3), the “Waste Framework Directive” means Directive 2008/98/EC of the European Parliament and of the Council on waste, as last amended by Directive (EU) 2018/851, and read in accordance with this Article.

2. A reference to one or more member States in a provision imposing an obligation or conferring a discretion on a member State or member States is to be read as a reference to the appropriate authority, appropriate agency or local authority which, immediately before IP completion day, was responsible for the United Kingdom's compliance with that obligation or able to exercise that discretion in respect of England or Wales.

3. Article 5 is to be read as if—

(a) in paragraph 1, “Member States shall take appropriate measures to ensure that” were omitted;

(b) after paragraph 1 there were inserted—

“1A.

Any decision as to whether a substance or object is a by-product must be made—

(a) in accordance with any regulations setting out detailed criteria on the application of the conditions in paragraph 1 to specific substances or objects; and

(b) having regard to any guidance published by the appropriate authority or the appropriate agency for the purposes of this Article.”;

(c) paragraphs 2 and 3 were omitted.

4. Article 6 is to be read as if—

(a) in paragraph 1, “Member States shall take appropriate measures to ensure that” were omitted;

(b) after paragraph 1 there were inserted—

“1A.

Any decision as to whether a substance or object has ceased to be waste must be made—

(a) in accordance with any regulations or [F2 assimilated direct] legislation setting out detailed criteria on the application of the conditions in paragraph 1 to specific types of waste; and

(b) having regard to any guidance published by the appropriate authority or the appropriate agency for the purposes of this Article.”;

(c) in paragraph 2—

(i) the first subparagraph were omitted;

(ii) in the second subparagraph, for “Those detailed criteria” there were substituted “Any detailed criteria set out in guidance as referred to in paragraph 1A”;

(iii) the third and fourth subparagraphs were omitted;

(d) paragraph 3 were omitted;

(e) in paragraph 4—

(i) in the first subparagraph—

(aa) in the first sentence, for the words from the beginning to “Member State”, there were substituted “Where criteria have not been set out as referred to in paragraph 1A(a), the appropriate agency”;

(bb) the second sentence were omitted;

(ii) in the second subparagraph—

(aa) for “Member States” there were substituted “The appropriate agency”;

(bb) “by competent authorities” were omitted.

5. Article 7 is to be read as if—

(a) before paragraph 1 there were inserted—

“A1.

In this Article, the “list of waste” means the list contained in the Annex to Commission Decision 2000/532/EC, as that list has effect in England, Wales, Scotland or Northern Ireland (as the case may be).”;

(b) in paragraph 1—

(i) the first and second sentences were omitted;

(ii) for the third sentence there were substituted “The list of waste shall, except as provided in Commission Decision 2000/532/EC, be binding as regards determination of the waste which is to be considered as hazardous waste or as non-hazardous waste.”;

(c) paragraphs 2, 3, 6 and 7 were omitted.

6. Annex 3 is to be read as if, in entry HP 9, in the second sentence, “in the Member States” were omitted.

Textual Amendments

F1 Arts. A1-A4 inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(2) (as amended by S.I. 2020/1540, regs. 1(3), 14(14)); 2020 c. 1, Sch. 5 para. 1(1)

F2 Words in Art. A3(4)(b) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 82

Article A4 U.K.

In Articles A2 and A3—

(a) “appropriate authority” means—

(i) in relation to England, the Secretary of State;

(ii) in relation to Wales, the Welsh Ministers;

(b) “local authority” means—

(i) in England outside Greater London—

• — a district council,

• — a county council, or

• — the Council of the Isles of Scilly;

(ii) in Greater London—

• — the council of a London borough,

• — the Common Council of the City of London,

• — the Sub-Treasurer of the Inner Temple, or

• — the Under-Treasurer of the Middle Temple;

(iii) in Wales—

• — a county council, or

• — a county borough council.]

Textual Amendments

F1 Arts. A1-A4 inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(2) (as amended by S.I. 2020/1540, regs. 1(3), 14(14)); 2020 c. 1, Sch. 5 para. 1(1)

Article 1 U.K.

1. A waste facility shall be classified under Category A in accordance with the first [F3 part of the categorisation legislation] if the predicted consequences in the short or the long term of a failure due to loss of structural integrity, or due to incorrect operation of a waste facility could lead to:

(a) non-negligible potential for loss of life;

(b) serious danger to human health;

(c) serious danger to the environment.

2. For the purpose of the classification referred to in paragraph 1, the entire life-cycle of the facility, including the after-closure phase, shall be considered in the evaluation of the hazard potential of the facility.

[F4 3. In paragraph 1, “first part of the categorisation legislation”—

(a) as it extends to England and Wales, means the first indent of Annex 3 to Directive 2006/21/EC;

(b) as it extends to Scotland, means paragraph (a) of the definition of “Category A waste facility” in regulation 2(1) of the 2010 Scotland Regulations;

(c) as it extends to Northern Ireland, means paragraph 1 of Schedule 3 to the 2015 NI Regulations.]

Textual Amendments

F3 Words in Art. 1(1) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(3)(a); 2020 c. 1, Sch. 5 para. 1(1)

F4 Art. 1(3) inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(3)(b); 2020 c. 1, Sch. 5 para. 1(1)

Article 2 U.K.

1. For the purpose of this Decision, structural integrity of a waste facility shall mean its ability to contain the waste within the boundaries of the facility in the manner for which it was designed.

2. The loss of structural integrity shall cover all possible failure mechanisms relevant to the structures of the waste facility concerned.

3. An evaluation of the consequences of the loss of structural integrity shall comprise the immediate impact of any material transported from the facility as a consequence of the failure and the resulting short and long term effects.

Article 3 U.K.

1. For the purpose of this Decision, incorrect operation of the waste facility shall mean any operation which may give rise to a major accident, including the malfunction of environmental protection measures and faulty or insufficient design.

2. An assessment of the release of contaminants resulting from incorrect operation shall comprise the effects of short-term pulses as well as of the long-term release of contaminants. That assessment shall cover the operational period of the facility and as well as the long-term period following closure. It shall include an evaluation of the potential hazards constituted by facilities containing reactive waste, regardless of the classification of the waste as hazardous or non-hazardous F5 ....

Textual Amendments

F5 Words in Art. 3(2) omitted (31.12.2020) by virtue of The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(4); 2020 c. 1, Sch. 5 para. 1(1)

Article 4 U.K.

1. [F6 The appropriate agency] shall assess the consequences of a failure due to loss of structural integrity or incorrect operation of a waste facility in accordance with paragraphs 2, 3 and 4.

2. The potential for loss of life or danger to human health shall be considered to be negligible or not serious if people other than workers operating the facility that might be affected are not expected to be present permanently or for prolonged periods in the potentially affected area. Injuries leading to disability or prolonged states of ill-health shall count as serious dangers to human health.

3. The potential danger for the environment shall be considered to be not serious if:

(a) the intensity of the potential contaminant source strength is decreasing significantly within a short time;

(b) the failure does not lead to any permanent or long-lasting environmental damage;

(c) the affected environment can be restored through minor clean-up and restoration efforts.

4. In establishing the potential for loss of life or danger to human health or to the environment, the specific evaluations of the extent of the potential impacts shall be considered in the context of the source-pathway-receptor chain.

Where there is no pathway between the source and the receptor, the facility concerned shall not be classified as Category A on the basis of failure due to loss of structural integrity or incorrect operation.

Textual Amendments

F6 Words in Art. 4(1) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(5); 2020 c. 1, Sch. 5 para. 1(1)

Article 5 U.K.

1. In the case of loss of structural integrity for tailings dams, human lives shall be deemed to be threatened where water or slurry levels are at least 0,7 m above ground or where water or slurry velocities exceed 0,5 m/s.

2. The assessment of the potential for loss of life and danger to human health, shall comprise at least the following factors:

(a) the size and properties of the facility including its design;

(b) the quantity and quality including physical and chemical properties of the waste in the facility;

(c) the topography of the facility site, including damping features;

(d) the travel time of a potential flood-wave to areas where people are present;

(e) the propagation velocity of the flood-wave;

(f) the predicted water or slurry level;

(g) the rising rate of water or slurry levels;

(h) any relevant, site-specific factors that may influence the potential for loss- of- life or for danger to human health.

Article 6 U.K.

1. In the case of waste heap slides any waste-mass in movement shall be deemed likely to threaten human lives if people are staying within range of the moving waste-mass.

2. The assessment of the potential for loss of life and danger to human health shall comprise at least the following factors:

(a) the size and properties of the facility including its design;

(b) the quantity and quality including physical and chemical properties of the waste in the facility;

(c) slope angle of heap;

(d) potential to build up internal groundwater within the heap;

(e) underground stability;

(f) topography;

(g) proximity to water courses, constructions, buildings;

(h) mine workings;

(i) any other site-specific factors that may significantly contribute to the risk posed by the structure.

Article 7 U.K.

1. The threshold referred to in the second [F7 part of the categorisation legislation] shall be determined, as the ratio of the weight on a dry matter basis of:

(a) all waste classified as hazardous F8 ... and expected to be present in the facility at the end of the planned period of operation, and

(b) waste expected to be present in the facility at the end of the planned period of operation.

2. Where the ratio referred to in paragraph 1 exceeds 50 %, the facility shall be classified as Category A.

3. Where the ratio referred to paragraph 1 is between 5 % and 50 %, the facility shall be classified as Category A.

However, that facility may not be classified as Category A where it is justified on the basis of a site specific risk assessment, with specific focus on the effects of the hazardous waste, carried out as part of the classification based on the consequences of failure due to loss of integrity or incorrect operation, and demonstrating that the facility should not be classified as Category A on the basis of the contents of hazardous waste.

4. Where the ratio referred in paragraph 1 is less than 5 %, then the facility shall not be classified as Category A on the basis of the contents of hazardous waste.

[F9 5. In paragraph 1, “second part of the categorisation legislation”—

(a) as it extends to England and Wales, means the second indent of Annex 3 to Directive 2006/21/EC;

(b) as it extends to Scotland, means paragraph (b) of the definition of “Category A waste facility” in regulation 2(1) of the 2010 Scotland Regulations;

(c) as it extends to Northern Ireland, means paragraph 2 of Schedule 3 to the 2015 NI Regulations.]

Textual Amendments

F7 Words in Art. 7(1) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(6)(a)(i); 2020 c. 1, Sch. 5 para. 1(1)

F8 Words in Art. 7(1)(a) omitted (31.12.2020) by virtue of The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(6)(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)

F9 Art. 7(5) inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(6)(b); 2020 c. 1, Sch. 5 para. 1(1)

Article 8 U.K.

1. [F10 The appropriate agency] shall assess whether the criterion set out in the third [F11 part of the categorisation legislation] is met in accordance with the considerations set out in paragraphs 2, 3, and 4.

2. For planned tailing ponds, the following methodology shall be used:

(a) an inventory shall be carried out of the substances and preparations which are used in the processing and which are subsequently discharged with the tailings slurry to the tailings pond;

(b) for each substance and preparation, the yearly quantities used in the process shall be estimated out for each year of the planned duration of operation;

(c) for each substance and preparation, it shall be determined whether it is a dangerous substance or preparation within the meaning of [F12 Regulation (EC) No 1272/2008 of the European Parliament and of the Council];

(d) for each year of planned operation, the yearly increase in stored water (ΔQi) within the tailings pond shall be calculated under steady state conditions according to the formula set out in Annex I;

(e) for each dangerous substance or preparation identified in accordance with point (c), the maximum yearly concentration (C max) in the aqueous phase shall be estimated according to the formula set out in Annex II.

If, on the basis of the estimation of the maximum yearly concentrations (C max), the aqueous phase is considered to be ‘dangerous’ within the meaning of [F13 Regulation (EC) No 1272/2008 of the European Parliament and of the Council], the facility shall be classified as a Category A facility.

3. For operating tailings ponds, the classification of the facility shall be based on the methodology set out in paragraph 2, or on direct chemical analysis of the water and solids contained in the facility. If the aqueous phase and its contents have to be considered as dangerous preparation within the meaning of [F14 Regulation (EC) No 1272/2008 of the European Parliament and of the Council], the facility shall be classified as a Category A facility.

4. For heap leaching facilities, where metals are extracted from ore heaps by percolating leach solutions, [F15 the appropriate agency] shall undertake a screening for dangerous substances at closure based on an inventory of used leach chemicals and the residual concentrations of these leach chemicals in the drainage after washing has been finalised. If these leachates have to be considered as dangerous preparation within the meaning of [F16 Regulation (EC) No 1272/2008 of the European Parliament and of the Council], the facility shall be classified as a Category A facility.

[F17 5. In paragraph 1, “third part of the categorisation legislation”—

(a) as it extends to England and Wales, means the third indent of Annex 3 to Directive 2006/21/EC;

(b) as it extends to Scotland, means paragraph (c) of the definition of “Category A waste facility” in regulation 2(1) of the 2010 Scotland Regulations;

(c) as it extends to Northern Ireland, means paragraph 3 of Schedule 3 to the 2015 NI Regulations.]

Textual Amendments

F10 Words in Art. 8(1) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(a)(i); 2020 c. 1, Sch. 5 para. 1(1)

F11 Words in Art. 8(1) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)

F12 Words in Art. 8(2)(c) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(b)(i); 2020 c. 1, Sch. 5 para. 1(1)

F13 Words in Art. 8(2) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(b)(ii); 2020 c. 1, Sch. 5 para. 1(1)

F14 Words in Art. 8(3) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(c); 2020 c. 1, Sch. 5 para. 1(1)

F15 Words in Art. 8(4) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(d)(i); 2020 c. 1, Sch. 5 para. 1(1)

F16 Words in Art. 8(4) substituted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(d)(ii); 2020 c. 1, Sch. 5 para. 1(1)

F17 Art. 8(5) inserted (31.12.2020) by The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(7)(e); 2020 c. 1, Sch. 5 para. 1(1)

Article 9 U.K.

Article 7 and 8 of this Decision shall not apply to waste facilities containing inert waste or unpolluted soil only.

Article 10 U.K.

A review of the classification shall be carried out by the competent authority within the meaning of Directive 2006/21/EC where the permit is substantially modified or the operational conditions have changed significantly.

That review shall be carried out at the latest at the end of the operational period of the facility.

F18 Article 11 U.K.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Textual Amendments

F18 Art. 11 omitted (31.12.2020) by virtue of The Waste (Miscellaneous Amendments) (EU Exit) Regulations 2019 (S.I. 2019/620), regs. 1(2)(b), 18(8); 2020 c. 1, Sch. 5 para. 1(1)

Done at Brussels, 20 April 2009.

For the Commission

Stavros Dimas

Member of the Commission

ANNEX I U.K. Formula for the calculation of the average yearly increase in stored water within the tailings pond ΔQ as referred in Article 8 paragraph 2

ΔQi

=

(ΔΜi/D) * P, where:

ΔQi

=

yearly increase of stored water in the tailing pond (m³/year) during the year ‘i’

ΔΜi

=

yearly mass of tailings discharged to pond (tonnes dry weight/year) during the year ‘i’

D

=

average dry bulk density of the deposited tailings (tonnes/m³)

P

=

average porosity of the sedimented tailings (m³/m³) defined as the ratio of the volume of voids to the total volume of sedimented tailings

If exact data are not available, default values of 1,4 tonnes/m³ for the dry bulk density and 0,5 m³/m³ for the porosity should be used.

ANNEX II U.K. Estimation of the maximum concentration in the aqueous phase C max as referred in Article 8 paragraph 2

C max = the maximum of the following value: Si/ΔQi, where:

Si = yearly mass of each substance and preparation as identified under Article 8(2)(c), discharged into the pond during the year ‘i’.

(1)

OJ L 102, 11.4.2006, p. 15.

(2)

OJ L 114, 27.4.2006, p. 9.