DOL - 30 CFR PART 27
METHANE-MONITORING SYSTEMS
active, Most Current
| Organization: | DOL |
| Publication Date: | 1 July 2016 |
| Status: | active |
| Page Count: | 8 |
scope:
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible equipment that is used in gassy mines, tunnels, or other underground workings and procedures for applying for such certification.
Document History
July 1, 2022
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2021
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2020
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2019
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2018
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2017
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
30 CFR PART 27
July 1, 2016
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2015
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...
July 1, 2014
METHANE-MONITORING SYSTEMS
Purpose.
The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for their incorporation in or with permissible...