Manage your Controlled Substance Inventory through the CSUA Web Application. PIs must maintain an online usage log and a hard copy inside their CSUA binder. This binder must be made available to EH&S staff for periodic lab reviews. A copy of the usage log must be sent to EH&S once the entire bottle is used up or returned to EH&S for destruction.

PI’s are required to submit an inventory of their controlled substances to Controlled Substances Program every year and a biennial inventory once in two years.

Below you will find reference material/Job Aids to assist you. Feel free to return here and print any of the material you find useful.

• Blank Controlled Substances Usage Log Sheet
• Sample Completed Log Sheets for Stock Bottle
• Guide to the Use and Management of Controlled Substance Dilutions
• Sample Dilution Log