Several tests can detect cannabis, but saliva is one of the most reliable, efficient, and noninvasive analysis techniques. A study published in Analytical Chemistry featured the design of a new ...

CINCINNATI, Ohio (WTVG) - Now that recreational marijuana sales are active in Ohio, law enforcement is working on programs to detect it quicker in drivers, and that involves a new test. The test ...

CINCINNATI (WXIX) - Ohio law enforcement officers may soon have a new tool to detect THC levels in drivers. Recreational marijuana is legally available in Ohio as of Aug. 6. Law enforcement agencies ...

Indiana Prosecuting Attorney’s Council has voiced support for the bill Lack of testing for driving impairment often cited as reason not to legalize marijuana All states surrounding Indiana have ...

In a saliva drug test, CBD is usually detectable for up to four days after use, while a hair drug test has the longest CBD detection window, and it can detect CBD or THC metabolites up to 90 days ...