Workers can now use modern respirators to protect against benzene exposure

The US Labor Department is updating its rules for respirators used to protect against benzene. This means workers can use newer, more effective breathing masks that meet current safety standards.

For decades, specific rules about benzene exposure forced companies to use older, less effective respirators. This change means companies can now use any respirator that meets the general respiratory protection standard. This should make it easier and cheaper for companies to comply with safety rules, while also better protecting workers.