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[Section 114]
[Entire Act]
Union of India - Subsection
Section 114(4) in The Coal Mines Regulations, 2011
| Depth of seam from surface | Where the width of galleries doesnot exceed 3.0 meters | Where the width of galleries doesnot exceed 3.6 meters | Where the width of the galleriesdoes not exceed 4.2 meters | Where the width of the galleriesdoes not exceed 4.8 meters |
| The distance between centres of adjacent pillarsshall not be less than | ||||
| 1 | 2 | 3 | 4 | 5 |
| Metres | Metres | Metres | Metres | |
| Not exceeding 60 metres | 12.0 | 15.0 | 18.0 | 19.5 |
| Exceeding 60 but notExceeding 90 metres | 13.5 | 16.5 | 19.5 | 21.0 |
| Exceeding 90 but notexceeding 150 metres | 16.5 | 19.5 | 22.5 | 25.5 |
| Exceeding 150 but notexceeding 240 metres | 22.5 | 25.5 | 30.0 | 34.5 |
| Exceeding 240 but notexceeding 360 metres | 28.5 | 34.5 | 39.0 | 45.0 |
| Exceeding 360 metres | 39.0 | 42.0 | 45.0 | 48.0 |