The Office of Workers' Compensation Programs is partnering with the National Academy of Sciences to further enhance the current Site Exposure Matrices website (SEM), a Department of Labor (DOL) tool that aids the adjudication of claims under the Energy Employees Occupational Illness Compensation Program Act.

The Guidance on the application of Globally Harmonized System (GHS) criteria to petroleum substances was developed by IPIECA (the global oil and gas industry assocation for environmental and social issues) to facilitate appropriate classification and labelling of petroleum substances within the Unknown or Variable Composition, Complex Reaction Products or Biological Materials (UVCB) group.