3B      Reducing Silica Exposure with Tool Design and Laws (Basic)
David Valiante – NJ Department of Health
Pam Susi – CPWR
Dan Lefkowitz – NJ Department of Health

In 2004, New Jersey passed a law prohibiting the dry cutting and grinding of masonry. Find out how effective the law has been in reducing worker exposure to silica dust, as well as contractor awareness (and compliance) with the law. The second part will show results of engineering controls to reduce silica exposure while cutting block, then discuss regulations, specs and even collective bargaining agreements that require use of controls.