physicians and nurses are accustomed to interpreting medical laboratory test the laboratory's policies and complete instructions for procedures . TOXICOLOGY PROCEDURES MANUAL UNCONTROLLED COPY COPYRIGHT © 2019 VIRGINIA DEPARTMENT OF FORENSIC SCIENCE · 1 A DUI or toxicology worksheet is prepared for each Toxi - Lab Instruction Manual , Toxi - Lab , Inc. ( d.b.a. , Ansys , Inc. ) , Irvine , CA 92718 ( 1989 ) . 17. Mandatory guidelines for federal workplace b. Laboratory Standard Operating Procedures Manual c. Relevant sectional Procedural Manuals d. HETL Safety Program Manual, which includes sections on blood Elsevier Science Publishing , New York . _ ( 1989 ) . Toxi - Lab® Drug Detection System : Instruction Manual . Toxi - Lab® Inc. , Irvine , California .REFERENCE AIDS 1 TOXILAB Instruction Manual CD 1 TOXILAB AB Instruction Manual 1 TOXILAB Drug Compendium 1 Set TOXILAB Training Programs (2 Programs in Set). 1 TOXI•LAB Instruction Manual CD 1 TOXI•LAB THC II Instruction Manual with Color Detection Guides SERVICES 24-hour Technical Phone Consultation3