OSHA’s revised Hazard Communication requirements in effect

Words: Jesse AhernChemical manufacturers, importers, distributors and employers are required to provide a common approach to classifying chemicals and communicating hazard information on labels and safety data sheets. Chemical manufacturers and importers must provide a label that includes a signal word, pictogram, hazard statement, and precautionary statement for each hazard class and category. Beginning in December, distributors may only ship containers labeled by the chemical manufacturer or importer if the labels meet these requirements.

The June 1 deadline was established when OSHA aligned its Hazard Communication Standard in 2012 with the global standard for chemical product labeling. The provisions for labeling offer workers better protection from chemical hazards, while also reducing trade barriers and improving productivity for American businesses that regularly handle, store, and use hazardous chemicals. The updated standard also provides cost savings for American businesses that periodically update safety data sheets and labels for chemicals covered under the standard, saving businesses millions of dollars each year.

The new format for Safety Data Sheets requires 16 specific sections to ensure consistency in presentation of important protection information. For more information, see OSHA's Hazard Communication webpage.
Is Contact with Wet Mortar or Grout Dangerous?
April 2026

In the world of masonry, few materials are as common as mortar and grout. Whether you are laying brick, concrete masonry units (CMU), or pouring grout into masonry walls, wet cement and mortar are constant companions. However, beneath their utility lies a

The Importance of Instructor Support
April 2026

Whether you are a new or veteran masonry instructor, we all need support throughout our careers. We can never stop learning, and keeping up with ever-changing technology, materials, and installation techniques can be overwhelming alongside the everyday pr

Vibing Masonry #11: Innovative Concrete Masonry Technologies in Healthcare Design
April 2026

In the high-stakes environment of healthcare design, every material choice is a clinical decision. Architects, engineers, and facility administrators are tasked with creating spaces that are not only resilient and code-compliant but also conducive to heal

Why Termination Bars Still Matter: A Practical Look at Long‑Term Flashing Performance
April 2026

In recent discussions across the masonry industry, I have heard termination bars described as “old school.” The implication is that with modern materials, primerless peel-and-stick flashings, advanced sealants, and structural insulated sheathing, mechanic