2014 Mine Rescue Statements of Fact Questions taken from statements 51-100 of the 2014 revised Statements of Fact
Progress Indicator:
 
Question 4 of 25
4. In accordance with 30 CFR §49.6(b)(3), “Mine rescue apparatus and equipment shall be maintained in a manner that will ensure readiness for immediate use. The certification and the record of corrective action shall be maintained at the mine rescue station for a period of _____ and made available on request to an authorized representative of the Secretary.”
Choices:
- three months
- six months
- one year
- five years
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