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Coal Mining Safety and Health Regulation 2017
sec.224Gas alarm levels
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### sec.224 Gas alarm levels
An underground mine’s principal hazard management plan for gas management must state the values and ratios for gas, mentioned in section 222 (2) (b) , that are gas alarm levels.
The mine must have a standard operating procedure for changing the gas alarm levels, including recording the following details—
the nature of, and reason for, the change;
the date the change was made;
the name of the person who made the change.
s 224 amd 2024 SL No. 167 s 30
(sec.224-ssec.1) An underground mine’s principal hazard management plan for gas management must state the values and ratios for gas, mentioned in section 222 (2) (b) , that are gas alarm levels.
(sec.224-ssec.2) The mine must have a standard operating procedure for changing the gas alarm levels, including recording the following details— the nature of, and reason for, the change; the date the change was made; the name of the person who made the change.
- (a) the nature of, and reason for, the change;
- (b) the date the change was made;
- (c) the name of the person who made the change.