In the “better late than “never” category, OSHA announced today that it will still accept 300A annual summary injury data for calendar year 2016 through OSHA’s on-line Injury Tracking Application (ITA) (https://www.osha.gov/injuryreporting/index.html) until midnight on December 31, 2017.  If submitted by then, but after the official December 15th deadline, OSHA announced that no enforcement action would be taken.

Additional details are in the OSHA announcement linked here