053-4 Wyo. Code R. §§ 75.1103-3 - Automatic fire sensor and warning device systems; minimum requirements; general
Automatic fire sensor and warning device systems installed in belt haulageways of underground coal mines shall be assembled from components which meet the minimum requirements set forth in SS 75.1103-4 through 75.1103-7 unless otherwise approved by the Secretary.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.