Amazon and a former worker have settled a lawsuit alleging the company violated the americans with disabilities act when amazon fired her for failing a drug test after taking prescribed medication, a federal magistrate judge said. Is changing its tune on drug testing. Weba former amazon seasonal packer filed a disability discrimination lawsuit against the company for allegedly firing her due to a failed drug test after she took. Webamazon is not alone in its decision to cease drug testing for cannabis. Drug screening in the workplace has declined in popularity in recent decades. Webamazon relaxes its policy around employees using weed and will no longer enforce marijuana drug tests for any employee who isn’t also regulated by the dot. Webamazon announces that it will no longer test new hires for marijuana use, except for federally regulated positions, and reinstates eligibility for former employees.