Responding to a request from company management, the Environmental Health and Safety (EHS) manager assessed hexane exposure among workers involved in painting operations. The primary objective was to gauge the impact of current hexane exposure on the health and safety of the workforce. The evaluation included determining the Time-Weighted Average (TWA) exposure, followed by a comparison with the Permissible Exposure Limit (PEL). Suggested adjustments to the PEL were also considered. Proposed modifications to the PEL were presented, accompanied by justifications for their necessity. The findings indicated that employee exposure to hexane was (420.3ppm) which fell within acceptable limits (500ppm)