DC Circuit Court Rules Against Coalition on Silica

Words: Jeff BuczkiewiczThe MCAA has just learned that the DC Circuit Court has made its decision regarding the silica court challenge. The court decided against industry and with OSHA. This is a very recent decision and the attorneys for the industry coalition are still reviewing the entire decision.

"While we are very disappointed that the courts did not agree with the Construction Industry Safety Coalition, we are committed to continue to work to make the rule easier to understand, further define unclear aspects of it and improve on the rule. We are very encouraged that the MCAA has taken a proactive approach in preparing our industry for the implementation of the rule and will continue to give contractors the resources they need to comply with the rule,” said Jeff Buczkiewicz, President of the MCAA.

The industry coalition and OSHA have both committed to work to clarify, define and better the rule regardless of any potential verdict in the case, so those collaborations continue. More news will be available as it develops.

If you have any questions, please feel free to contact the MCAA office 800-536-2225 or visit www.masoncontractors.org/silica.
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