Can a medical marijuana license stop you from receiving government grants for school in Colorado?

I was told with my medical marijuana card in Colorado, I can no longer apply for loans or grants through the government. Trying to find if there is truth to that before I send of my card to the registry...

: http://alcoholdrugstreatment.info/can-a-medical-marijuana-license-stop-you-from-receiving-government-grants-for-school-in-colorado