The White House has rejected several petitions to legalise marijuana in the United States.
One petition called on federal government to stop interfering with state marijuana legalisation effort.
Submitted by retired narcotics officer Neill Franklin, the petition was part of the White House's "We The People" project, an effort to allow ordinary Americans to gain the attention of policymakers through an online portal at the White House website.
Any petition garnering 5,000 signatures within 30 days of submission is guaranteed a response from the White House - Franklin's petition received more than 17,000.
"It's maddening that the administration wants to continue failed prohibition polices that do nothing to reduce drug use and succeed only in funneling billions of dollars into the pockets of the cartels and gangs that control the illegal market," said Franklin.