http://www.boomj.com/articles/13730

‘Employers can fire workers who use medical marijuana even if it was legally recommended by a doctor, the California Supreme Court ruled Thursday, dealing the state another setback in its standoff with federal law enforcement.

The high court upheld a small Sacramento telecommunications company’s firing of a man who flunked a company-ordered drug test. Gary Ross held a medical marijuana card authorizing him to use the drug to treat a back injury sustained while serving in the Air Force.

The company, Ragingwire Inc., argued that it rightfully fired Ross because all marijuana use is illegal under federal law, which does not recognize the medical marijuana laws in California and 11 other states.

The justices upheld that argument in a 5-2 decision.’