OSHA extends comment period for managing hazardous chemical exposures in workplace

Words: Jesse AhernThe Occupational Safety and Health Administration is extending the comment period on a Request for Information on Chemical Management and Permissible Exposure Limits to Oct. 9, 2015.

OSHA issued the RFI on Oct. 10, 2014, requesting stakeholder input about more effective and efficient approaches to address workplace conditions where workers are exposed to chemicals. The agency received multiple requests from stakeholders to extend the comment period to allow them more time to research and formulate responses to questions included in the RFI.

The official notice will be published in the Federal Register. Comments may be submitted electronically at www.regulations.gov, the Federal eRulemaking Portal, by mail or facsimile.
Using Respirators for Silica Exposure
July 2025

Some in the masonry industry have expressed interest in respirator use as protection from harmful exposure to silica. This topic is of paramount importance due to its impact on our workers and the serious health effects of silica exposure. For those new t

From Bikes to Buildings: The Importance of Embracing Rainscreen Wall Designs and the New Building Codes.
July 2025

Have you ever been asked to do a project over the course of your lifetime? For example, when my kids were little, my wife asked me to assemble their bicycles. So, I opened the box, dumped out the contents, and cast aside whatever I thought was unnecessary

Laying the Foundation for Growth: Concrete Masonry Checkoff Unveils Five-Year Vision for Industry
July 2025

The Concrete Masonry Checkoff (CMC) put the finishing touches on an ambitious five-year vision for the industry, targeting a 20% increase in market share, driven by increased demand for concrete masonry products. “This is about building exquisite, enduri

Five of the Seven Chimneys Have Been Saved: Project Chimney Update
July 2025

In the wake of the devastating January wildfires that swept through Los Angeles's Pacific Palisades, a remarkable preservation effort is underway, spearheaded by Project Chimney, an initiative led by Evan Hall, founding director of the non-profit House Mu