Webremember, there's no penalty for failing a job application drug test. So, do not smoke for as long as possible prior to the test, drink absurd amounts of water, and take a multivitamin. Weblmao no you can’t smoke weed even if it’s legal in your state and work at costco. Marijuana is still a federally illegal drug, doesn’t matter if you have your card or not. Webcostco requires drug screening for all applicants. Every candidate, whether applying for. Webto ensure compliance with the policy, costco will conduct drug and alcohol testing for unauthorized substances in the following situations: Webcostco wholesale (“costco” or the “company”) adopts the policy that prospective and current employees in any costco location must be free of the presence and adverse.
