President Barack Obama has signed a proclamation declaring May as Building Safety Month. “When natural disasters and other hazards put American lives at risk, robust codes and standards for our buildings play an important role in keeping us safe,” the proclamation reads. “They ensure our homes and businesses are resilient to the challenges of our time -- not just by making them structurally sound, but also by boosting their energy efficiency.”

OSHA has cited New England Confectionery Company Inc., also known as Necco, for 19 alleged serious violations of workplace health and safety standards at its Revere production plant. The manufacturer of Necco Wafers, Clark Bars and other candies faces proposed penalties of $133,000 in connection with the release of 8,000 pounds of ammonia from the plant's refrigeration system on Oct. 5, 2012.

In the speech he gave at yesterday’s memorial in Waco Texas for the victims of last week’s deadly fertilizer plant explosion, President Barack Obama made no mention of the role that regulatory oversight – or lack thereof – may have played in the tragedy.

While investigators in West, Texas, sift through the rubble of a fertilizer plant that exploded last week, killing 15 people, safety advocates are calling for stricter government oversight of potentially hazardous sites like that one. The operator of the plant, West Fertilizer Co., did file an emergency response plan update in 2011 with the EPA listing anhydrous ammonia on site, but did not indicate there was a risk of fire or explosion at the plant.