A representative from the U.S. Environmental Protection Agency is on campus today to conduct a hazardous waste inspection. Please ensure that all chemical containers are closed and properly labeled, including high performance liquid chromatography (HPLC) waste containers. For detailed waste storage procedures, please see the following REM webpage: http://www.purdue.edu/rem/hmm/wststo.htm. Feel free to contact the REM Hazardous Materials Management area at (765) 494-0121 if you have any questions.