You are working to bring a healthcare facility into compliance with the Safety Data Sheet–related provisions of OSHA’s Hazard Communication Standard. You interview administrative personnel at the facility. You learn that the facility has compiled a list of all hazardous chemicals to which workers in the facility might be exposed. An SDS corresponding to each chemical on the list has been obtained and filed. For full compliance, you advise that this facility also must: a. Verify the accuracy of all health hazard information contained in the SDS file

b. Ensure that the SDS file is readily available to all workers in their work areas, at all times

c. Review the SDS file, in order to compile a list of manufacturer emergency phone numbers

d. All of these are requirements under OSHA's HCS

e. None of these are requirements