Notice: This site will be moving to http://ledir.osbi.ok.gov on May 25 of 2009 and will be unavailable from the 22nd to 25th. Sorry for the inconvenience!

Welcome to LEDIR

The Law Enforcement Drug Information Resource is a collection of information regarding drugs, including controlled and non-controlled substances. Information contained in the database has been collected to help the law enforcement community, the officer on the street, the chemist in the laboratory, and the district attorneys and judges in the courtroom. LEDIR is a tool to be used by the law enforcement community to aid with the ever present and changing drug problem.

LEDIR encompasses a wide variety of information. Alternative names, “street” information, chemical information and analytical data are examples of the types of information found in the Drug Database. Access to this database is restricted to the law enforcement community and is accessible by user name and password only.