The May 26 failure released about 900,000 gallons of hot, caustic white liquor, killing 11 employees.
MSHA recommends highwall examinations, scaling, benches and falling-object protection for mobile equipment.
A 10-step checklist covers inspections, employee input, emergency planning and ongoing program reviews.
Editorial staff reflect on 9/11's 25th anniversary, honoring the fallen while analyzing how the tragedy permanently transformed safety, security and emergency preparedness.
Voluntary program evaluates safety practices at mines and quarries across the state.
Cal/OSHA is prompting employers to protect indoor and outdoor workers as temperatures climb into the triple digits.
Five airport cleaning workers died in a tarmac crash, emphasizing the vital role of runway arresting technology and ground safety controls.
Twelve skilled building trades unions have joined the program for curriculum evaluations.
New resources highlight occupational illness trends and provide safety and health committees with practical strategies for identifying and preventing workplace hazards.
Thirty-five state employees helped protect first responders and recovery crews by distributing PPE, fitting safety equipment and monitoring air quality in the aftermath of the World Trade Center attacks.