Philadelphia plans to change its regulations over building demolitions, including site safety plans, added inspections and mandatory drug testing for heavy machinery operators following a deadly building collapse that killed six people. (June 7)

[grabpress_video guid=5c94adc889f5ba6bb8db525832d412cd4153cfc4 embed_id=1977475]

Thanks for checking us out. Please take a look at the rest of our videos and articles.

To stay in the loop, bookmark our homepage.