Welding fumes aren’t good to breath, and all regulatory agencies agree that welding fumes should be directed away from the welder’s breathing zone when local exhaust ventilation (LEV) is being used. While all fumes are bad, some fumes are recognized as more hazardous than others. One such fume is hexavalent chromium, which is produced when welding stainless steel and other materials containing chromium.

Election years often bring a flurry of legislative and regulatory activity. This first of a two-part series will describe some key changes in federal regulations that may make it harder, more costly, and less efficient for employers to run their organizations.

The divisiveness of the presidential campaign on top of what was already a difficult political climate in Washington means pushing through any kind of legislation this year will be highly unlikely, though that doesn’t necessarily mean the trends aren’t moving in the right direction for ammonia and other natural refrigerants.