Elon Musk’s SpaceX isn’t in violation of workplace rules on alcohol and drugs that could jeopardize the rocket launch and satellite service provider’s government contracts as far as NASA is aware, according to the space agency.

“The agency does not have evidence of non-compliance from SpaceX on how the company addresses the drug- and alcohol-free workforce regulations,” the National Aeronautics and Space Administration said Thursday in a statement. “We expect our commercial partners to meet all workplace safety requirements in the execution of those missions and the services they provide the American people.”