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Statutory Instrument 1999 No. 2463The Mines (Control of Ground Movement) Regulations 1999(The document as of February, 2008) STATUTORY INSTRUMENTS1999 No. 2463HEALTH AND SAFETYThe Mines (Control of Ground Movement) Regulations 1999
The Secretary of State, in exercise of the powers conferred on him by sections 15(1), (2), (3)(a) and (b), (4)(b) and (5)(b) and 82(3)(a) of, and paragraphs 1(1) and (2), 9, 14, 15(1), 16, 18(a), 20 and 21(a) and (b) of Schedule 3 to the Health and Safety at Work etc. Act 1974[1] ("the 1974 Act") and of all other enabling powers for the purpose of giving effect without modification to proposals submitted to him by the Health and Safety Commission under section 11(2)(d) of the 1974 Act after the carrying out by the said Commission of consultation in accordance with section 50(3) of that Act, hereby makes the following Regulations: Citation and commencement 1.These Regulations may be cited as the Mines (Control of Ground Movement) Regulations 1999 and shall come into force on [1st December 1999]. Interpretation 2. - (1) In these Regulations, unless the context otherwise requires-
(2) In these Regulations, unless the context otherwise requires-
(b) a reference to a numbered paragraph is a reference to the paragraph so numbered in the regulation in which that reference appears. Application
(b) the assessment is recorded in a document (referred to in these Regulations as the "assessment of ground conditions"); and (c) the assessment of ground conditions is reviewed, and, where appropriate, revised if there is reason to suspect that there has been a material change in the matters to which it relates. Design document
(b) the design document is reviewed and, where appropriate, revised whenever there is a revision to the assessment of ground conditions. (2) Regulation 35(1) of the 1993 Regulations shall apply to the design document as it applies to reports and records.
(b) the rules are reviewed and, where appropriate, revised whenever there is a revision to the design document. (2) The manager shall take such measures as are necessary to ensure that each person at work in the mine understands the rules which are relevant to that person.
(b) made available to all persons at work in the mine whose duties include taking ground control measures or who have the responsibility of ensuring that such measures are taken. (4) Nothing in these Regulations or in the rules shall prevent a person at work in a mine from installing support material additional to that which is required in the rules and which he has reason to believe is necessary for the purpose of securing the safety of himself or another.
(b) supply the Executive with a copy of such parts of the assessment of ground conditions, the design document and the rules for that mine as may be relevant to the significant change proposed. (3) For the purposes of this regulation, a significant change to an existing ground control measure in use at the mine shall include any change which-
(b) would result in a departure from the support system standards specified in the Schedule to these Regulations, but shall not include a temporary change to any existing ground control measure in use in part of a mine where that change is made for the purposes of health and safety in consequence of an emergency or some other circumstance which was not reasonably foreseeable.
(b) there is installed any support material which is additional to that which is required in the rules and which he has reason to believe is necessary for the purpose of securing the safety of himself or another. Assessment of adequacy of ground control measures
(b) account is taken of any such assessment in the fulfilment of his duties under these Regulations; and (c) the assessment is recorded. Supply of materials
(b) if he is unable to comply with sub-paragraph (a), immediately withdraw to a place of safety, prevent access to the exposed area and report the matter to an official of the mine. (3) If it appears to any person whose duties include the installation of support material at any place in a mine that any such material at that place has become unsuitable or unstable, he shall-
(b) if he is unable to comply with sub-paragraph (a), immediately withdraw to a place of safety, prevent access to the place at which the support material has become unsuitable or unstable and report the condition of the support material to an official of the mine. (4) Any official of the mine who has received notification under paragraph (2)(b) or paragraph (3)(b), shall take all reasonable steps to ensure that-
(b) access to that place is prevented; and (c) as the case may be and as soon as possible, support material is installed or the support material which has become unsuitable or unstable is replaced or made stable. Withdrawal of support material
(b) if he is unable to comply with (a), that no person works or passes in the place where such fall has occurred, except in accordance with any directions given by the manager. Certificates of exemption
(b) any other requirements imposed by or under any enactment which apply to the case, it is satisfied that the health and safety of persons who are likely to be affected by the exemption will not be prejudiced.
(b) sub-paragraph (3)(a) of regulation 4 of the Mines Miscellaneous Health and Safety Provisions Regulations 1995[6], the words from "and revised" to the end of each sub-paragraph shall be deleted. 1.In the case of face workings where props are used-
(b) the maximum distance between adjacent rows of props shall be 1.2 metres; (c) the sum of the distances between props in the same row and between adjacent rows of props shall not exceed 2.1 metres; (d) bars shall always be used above the props where the extracted height exceeds 0.6 metres; and (e) the maximum distance between the row of props closest to the face and the face shall be-
(ii) in all other cases when filling or loading at the face has been completed, 0.9 metres. 2.In the case of face workings where bars are used-
(b) bars should be advanced as soon as is practicable after extraction and set so that the maximum distance between the end of the bar closest to the face and the face shall be 0.4 metres. 3.In the case of face workings where powered supports are used-
(b) during normal production at any place where a machine is used which shears mineral to a depth exceeding 0.4 metres, the said machine must not be permitted to approach within 27 metres of any powered support which has not been advanced from the previous cut; and (c) where an immediate forward support system is used, the supports shall be advanced-
(ii) in any event, no more than 10 metres behind the coal getting machine. 4.For the purposes of paragraph 3-
(b) "beam" means that part of a powered support system designed to be set to the roof; and (c) "immediate forward support system" means a system of supports designed to be advanced and set to the roof immediately after extraction by a coal-getting machine. 5.In the case of face workings where packs are used-
(b) the waste edge parallel to the face shall be no more than 1.5 metres in advance of the front line of pack bounding that waste. 6.In the case of face workings where persons work or pass more than 0.9 metres beyond the front row of props or other supports, temporary supports shall be used and no person may work more than 0.9 metres from a temporary support. 8.In the case of roadways where props and bars are used as the principal support-
(b) the minimum number of props per bar shall be 2; and (c) the maximum distance from the last bar to the face shall be 3.5 metres. 9.In the case of roadways where steel arches are used as the principal support-
(b) the maximum distance between the last arch before the face and the face shall be 3.5 metres. 10.In the case of roadways where rockbolts are used as the principal support-
(b) the minimum length of rockbolt in the roof shall be 1.8 metres; and (c) the maximum distance between the last completed row of rockbolts and the face shall be 3.5 metres. 11.In the case of roadways where machines are used to cut and simultaneously load, the maximum advance per cycle of any such machine shall be 1.2 metres.
(b) the maximum distance between the last permanent support and the first line of temporary supports shall be 1.2 metres, except where props are used, when that distance shall be 0.9 metres. 13.For the purposes of this Schedule "bar" means a support designed to be set between a prop and the roof. (This note is not part of the Regulations) 1.These Regulations impose health and safety requirements with respect to the control of ground movement in mines. Existing provisions which are replaced by these Regulations are repealed or revoked (regulation 18). 2. The Regulations impose duties upon managers of mines and officials of mines as defined in regulation 2(1). 3.The Regulations make provision with respect to-
(b) the assessment of ground conditions and the review and revision of any such assessment (regulation 5); (c) the preparation of a design document and the review and revision of any such document (regulation 6); (d) rules setting out ground control measures and instructions on how to implement them (regulation 7); (e) notification to the Executive of any significant change to existing ground control measures in use at a mine of coal (regulation 8 and the Schedule to these Regulations); (f) implementation of the rules required under regulation 7 and the installation of support material (regulation 9); (g) the preparation and implementation of a scheme for assessing the adequacy of ground control measures (regulation 10); (h) the supply, installation and withdrawal of support material (regulations 11 to 13); (i) falls of the roof or sides of a mine in any place where a person is likely to work or pass (regulation 14); (j) the granting of exemptions from any requirement or prohibition of the Regulations in specified circumstances by the Executive (regulation 15); (k) the disapplication of section 157 of the 1954 Act in specified circumstances (regulation 16); (l) the amendment of specified instruments (regulation 17). 4.A copy of the regulatory impact assessment prepared in respect of these Regulations can be obtained from the Economic Adviser's Unit, the Health and Safety Executive, Rose Court, 2 Southwark Bridge, London SE1 9HS. A copy has been placed in the library of each House of Parliament. Notes: [1] 1974 c. 37; sections 11(2), 15(1) and 50 were amended by Schedule 15 of the Employment Protection Act 1975 (c. 71), paragraphs 4, 6 and 16(3) respectively.back [2] 1954 c. 70; extended by the Mines and Quarries (Tips) Act 1969 (c. 10); relevant amending instruments are S.I. 1974/2013, 1976/2063, 1988/1729, 1993/1897.back [3] S.I. 1993/1897, amended by S.I. 1995/2005, 1996/1592.back [4] S.I. 1988/1729, amended by S.I. 1995/3163.back [5] S.I. 1995/2038.back [6] S.I. 1995/2005.back [7] S.I. 1966/881 as amended by S.I. 1974/1075, 1975/1102.back ISBN 0 11 085195 1 -- Back --
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