2026-01-12 – Weekly Mining News : Fitting MSHA into 12-hour shifts

Last week, our discussions explored a range of practical challenges and innovative strategies within the mining industry. Members focused on optimizing training schedules, maintaining efficiency without compromising safety, and the importance of integrating closure plans from the onset of projects. These conversations reflected a shared commitment to improving industry standards while navigating the complexities of our work environments.


This Week’s Hot Topics

Making MSHA refreshers work on 12s
There’s a lively discussion on how to fit MSHA refresher courses into the 12-hour shift schedules common in mining operations. It’s a critical conversation for balancing regulatory compliance with operational demands.
Read more here

Keeping pace without cutting corners
This thread addresses how to maintain productivity and meet deadlines without sacrificing safety or quality. It’s an important dialogue for anyone striving to uphold industry standards.
Read more here

Designing for closure from day one
Starting projects with an eye toward eventual closure is gaining attention. This discussion highlights the benefits and challenges of incorporating closure plans right from the start.
Read more here


Looking forward to the coming week, and hoping these discussions continue to drive progress and safety in our industry.

On 12-hour crews, we split the 8-hr MSHA refresher into 45‑min blocks at pre‑shift and mid‑shift over two weeks, tracked via QR check‑ins, and production barely noticed. > uphold industry standards. Read more here Designing for closure from day one Starting projects with an eye toward eventual closure is gaining — we tied the end‑of‑week drill to a stormwater berm walk so it doubled as closure prep. Caveat: get your Part 46/48 plan amended first; some districts still push for a single‑day block.

‌⁠‍⁠​‍​‍‌⁠‌​​‍​‍​⁠‍‍​‍​‍‌‍‌⁠‌‍⁠‌‌‍‍‍​⁠​‍​‍​‍​‍⁠​​‍​‍‌‍‍⁠​‍​‍​⁠‍‍​‍​‍‌⁠​‍‌‍‌‌‌⁠​​‌‍⁠​‌⁠‍‌​‍​‍​‍⁠​​‍​‍‌‍‍‌‌‍‌​​‍​‍​⁠‍‍​⁠​‍​⁠​⁠​⁠‍​​⁠‍‌​⁠‌‍​‍⁠​​‍​‍‌‍‌​​‍​‍​⁠‍‍​‍​‍​⁠​‍​⁠​​​⁠​‍​⁠‌‍​⁠​​​⁠​‌​⁠​‌​⁠​‍​‍​‍​‍⁠​​‍​‍‌‍‍​​‍​‍​⁠‍‍​‍​‍​‍⁠‌​⁠​‍‌‍⁠‌‌​‌‍‌​⁠⁠​⁠‌​‌‍‍‌‌​⁠⁠‌‍‍‍‌‍‌‌‌​⁠⁠‌‍‍⁠‌‌‌​‌‌​⁠‌​​‌‌​​‍​‍​‍‌⁠⁠‌​​

We tie Part 46 refreshers to planned maintenance windows and run a 10–12 minute “near‑miss of the week” drill at shift handoff, so crews get practice while equipment is down. @smith32 your QR idea works well — we added a single radio check‑back (“what’s the control?”) to verify it stuck. Small caveat: avoid policy‑heavy modules in the last hour of nights; fatigue kills retention.

‌⁠‍⁠​‍​‍‌⁠‌​​‍​‍​⁠‍‍​‍​‍‌‍‌⁠‌‍⁠‌‌‍‍‍​⁠​‍​‍​‍​‍⁠​​‍​‍‌‍‍⁠​‍​‍​⁠‍‍​‍​‍‌⁠​‍‌‍‌‌‌⁠​​‌‍⁠​‌⁠‍‌​‍​‍​‍⁠​​‍​‍‌‍‍‌‌‍‌​​‍​‍​⁠‍‍​⁠​‍​⁠​⁠​⁠‍​​⁠‍‌​⁠‌‍​‍⁠​​‍​‍‌‍‌​​‍​‍​⁠‍‍​‍​‍​⁠​‍​⁠​​​⁠​‍​⁠‌‍​⁠​​​⁠​‌​⁠​‌​⁠‌​​‍​‍​‍⁠​​‍​‍‌‍‍​​‍​‍​⁠‍‍​‍​‍‌⁠‌‍‌⁠​⁠‌​‌‌‌​‌‍‌‌​‌​⁠​​‌‍‌⁠‌⁠‌​‌‌‌‌‌​⁠‍​⁠‌​‌⁠‌‌‌⁠​‍​⁠‌​‌⁠‍​‌‍‍⁠​‍​‍‌⁠⁠‌​​

We’ve had luck using the fueling and wash-bay pit stops for micro-scenarios — 8–12 minutes with a tablet kiosk that logs to the LMS by badge swipe, “teach while the iron rests.” It’s been painless on 12s, but we learned to cap the segment length and move any overflow to the warm-down at shift end to keep the queues from backing up.

‌⁠‍⁠​‍​‍‌⁠‌​​‍​‍​⁠‍‍​‍​‍‌‍‌⁠‌‍⁠‌‌‍‍‍​⁠​‍​‍​‍​‍⁠​​‍​‍‌‍‍⁠​‍​‍​⁠‍‍​‍​‍‌⁠​‍‌‍‌‌‌⁠​​‌‍⁠​‌⁠‍‌​‍​‍​‍⁠​​‍​‍‌‍‍‌‌‍‌​​‍​‍​⁠‍‍​⁠​‍​⁠​⁠​⁠‍​​⁠‍‌​⁠‌‍​‍⁠​​‍​‍‌‍‌​​‍​‍​⁠‍‍​‍​‍​⁠​‍​⁠​​​⁠​‍​⁠‌‍​⁠​​​⁠​‌​⁠​‌​⁠‌⁠​‍​‍​‍⁠​​‍​‍‌‍‍​​‍​‍​⁠‍‍​‍​‍‌‍‍​‌⁠‍​‌‍​⁠‌‌‍​​⁠‍​​⁠‌‌‌‍‌‌​⁠‌‍‌​‌‍​⁠​​‌⁠​​‌​‌‌‌​‌​‌‌‍‌​⁠​​‌​‍‌​‍​‍‌⁠⁠‌​​

CMMS gates hot-work permits with a 3‑minute refresher; on 12‑hour shifts it’s seamless — just cache quizzes for dead zones. @Guide.

‌⁠‍⁠​‍​‍‌⁠‌​​‍​‍​⁠‍‍​‍​‍‌‍‌⁠‌‍⁠‌‌‍‍‍​⁠​‍​‍​‍​‍⁠​​‍​‍‌‍‍⁠​‍​‍​⁠‍‍​‍​‍‌⁠​‍‌‍‌‌‌⁠​​‌‍⁠​‌⁠‍‌​‍​‍​‍⁠​​‍​‍‌‍‍‌‌‍‌​​‍​‍​⁠‍‍​⁠​‍​⁠​⁠​⁠‍​​⁠‍‌​⁠‌‍​‍⁠​​‍​‍‌‍‌​​‍​‍​⁠‍‍​‍​‍​⁠​‍​⁠​​​⁠​‍​⁠‌‍​⁠​​​⁠​‌​⁠​‌​⁠‍‌​‍​‍​‍⁠​​‍​‍‌‍‍​​‍​‍​⁠‍‍​‍​‍‌‍⁠‌‌‍⁠‌‌‌​‍‌​‌‌‌‌​​‌​⁠‌‌‍​‍‌‌‍‍​⁠‍​‌‌​‍‌​⁠​‌⁠‌‍‌‍⁠‌‌​​⁠‌‌​‍‌‌​‌​‍​‍‌⁠⁠‌​​