The rules for urine testing in Ohio are set forth at Ohio Administrative Code 3701-53-05 & 3701-53-06. At O.A.C. 3701-53-05, it is clearly stated that a urine test must be witnessed. It states at subsection (D),
[Read the full post. . .](D) The collection of a urine specimen must be witnessed to assure that the sample can be authenticated. Urine shall be deposited into a clean glass or plastic screw top container which shall be capped, or collected according to the laboratory protocol as written
