https://www.asphalt.com/application/infrastructure/blog/21005880/asphalt-plants-have-one-month-to-comply-with-oshas-silica-rule2026-06-30T20:23:43.000Zhttps://p1-cms-assets.imgix.net/files/base/acbm/fcp/image/2018/05/DSC02687.5ad622588833b.5b0304701887f.png?auto=format%252Ccompress&q=70https://p1-cms-assets.imgix.net/files/base/acbm/fcp/image/2018/05/Silica_FINAL_combined_presentation.5b0304de5fac5.png?auto=format%252Ccompress&q=70Under the general industry rule, there also needs to be a regulated area, demarcated by the employer, where an employees exposure to airborne concentrations of respirable crystalline silica exceeds, or can reasonably be expected to exceed the PEL.https://www.asphalt.com/application/infrastructure/blog/12195042/how-the-construction-industry-can-honor-earth-day2026-06-30T20:19:38.000Zhttps://p1-cms-assets.imgix.net/files/base/acbm/fcp/image/2016/04/ofpwl0bvbij9p2u7.570ff16a039fe.png?auto=format%252Ccompress&q=70We're sure these contractors weren't thinking about sustainable construction practices when this iconic picture was taken, but this Earth Day is a great time for contractors to start implementing green construction practices into their every day activities.https://www.asphalt.com/application/infrastructure/blog/10362057/highway-bill-by-the-end-of-the-year-how-to-fund-the-bill-still-in-question2026-06-30T19:50:46.000Zhttps://www.asphalt.com/application/infrastructure/blog/10361903/why-sustainability-is-different-than-going-green2026-06-30T18:56:36.000Zhttps://www.asphalt.com/application/infrastructure/blog/10362264/sustainability-mantra2026-06-30T18:55:02.000Z