One form, the OSHA no. 200 serves a dual purpose. it is used as the Log of Occupational Injuries and Illnesses, on which the occurrence and extent of cases are recorded during the year and as the Summary of Occupational Injuries and Illnesses, which is used to summarize the log at the end of the year to satisfy employer posting obligations.
This extract is from a book about the OSHA record-keeping forms.
Does "posting" mean "occupational" in this sentence?