This guideline defines topics which need to be addressed in the COP to significantly reduce the risk of flammable gas or coal dust explosions in collieries. The aspects to be addressed include at least the following:
| (a) | The significant risks associated with flammable gas. |
| (b) | Ventilation arrangements. |
| (e) | Application of ventilation methods and design; |
| (f) | The significant risks associated with coal dust (spontaneous combustion and explosions). |
| (g) | Limiting the formation and dispersion of coal dust. |
| (h) | Inertisation of coal dust. |
| (i) | Application of barriers to prevent the propagation of explosions. |
| (j) | Control of abandoned areas. |
| (k) | Control of sealed-off areas. |
This guideline supersedes previously issued directives and/or instructions by the DMR dealing with:
| (a) | Mechanical Miner Ventilation. |
| (b) | Guideline for the compilation of a mandatory code of practice for the prevention of coal dust explosions in underground coal mines [GME 7/4/118-AC1]. |
