OSHA is adding 47 days to the public comment period for the agency's proposed crystalline silica rulemaking. Originally set to end Dec. 11, 2013, the comment period will now end Jan. 27, 2014.
OSHA is also extending the deadline to submit notices of intention to appear at its informal public hearings from Nov. 12, 2013, to Dec. 12, 2013. The agency says public hearings will begin March 18, 2014.