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4-Digit Course Numbering

Published February 28, 2015.

In Fall 2015*, all Saint Louis University course numbers transitioned to four digit numbering. Some departments simply added a zero to the end of previous numbers and some departments have changed the numbering system significantly.

Below are historical listings of the course numbering changes. Courses number changes after Fall 2015 are not reflected in the below listings.

Click below for a listing of the Course Subjects beginning with a given letter.



EOH - Environmental/Occupation Hlth (Printable PDF)

Old 3-digit New 4-digit Title
EOH - 500EOH - 5000Environmental and Occupational Health
EOH - 510EOH - 5100Human Toxicology and Environmental Health
EOH - 520EOH - 5200Evaluation of Environmental Hazards
EOH - 522EOH - 5220Occupational Safety
EOH - 527EOH - 5270Environmental Forensics
EOH - 529EOH - 5290Environmental and Occupational Laboratory
EOH - 530EOH - 5300Biological Hazards in Modern and Developing Countries
EOH - 540EOH - 5400Human Health Risk Analysis
EOH - 550EOH - 5500Environmental and Occupational Epidemiology
EOH - 560EOH - 5600Policy, Science and Decisions in Environmental Health
EOH - 597EOH - 5970Research Topics in Environmental and Occupational Health
EOH - 598EOH - 5980Graduate Reading in Environmental and Occupational Health
EOH - 625EOH - 5960Capstone in Environmental and Occupational Health
EOH - 640EOH - 6400Exposure Assessment Methods
EOH - 697EOH - 6970Research Topics in Environmental and Occupational Health
EOH - 698EOH - 6980Graduate Reading


* The Department of English (ENGL subject) transitioned to four digit numbering in the Fall 2014.