From Oct. 2009:  "The Obama administration will not seek to arrest medical marijuana users and suppliers as long as they conform to state laws, under new policy guidelines to be sent to federal prosecutors Monday.

Two Justice Department officials described the new policy to The Associated Press, saying prosecutors will be told it is not a good use of their time to arrest people who use or provide medical marijuana in strict compliance with state laws.

The new policy is a significant departure from the Bush administration, which insisted it would continue to enforce federal anti-pot laws regardless of state codes.

Fourteen states allow some use of marijuana for medical purposes: Alaska, California, Colorado, Hawaii, Maine, Maryland, Michigan, Montana, Nevada, New Mexico, Oregon, Rhode Island, Vermont and Washington.

Now, the memo from US Attorney Melinda Haag: "The prosecution of individuals and organizations involved in the trade of any illegal drugs and the disruption of drug trafficking organizations is a core priority of the Department. This core priority includes prosecution of business enterprises that unlawfully market and sell marijuana.  [snip]

Accordingly, while the Department does not focus its limited resources on seriously ill individuals who use marijuana as part of a medically recommended treatment regimen in compliance with state law as stated in the October 2009 Ogden Memorandum, we will enforce the CSA vigorously against individuals and organizations that participate in unlawful manufacturing and distribution activity involving marijuana, even if such activities are permitted under state law. The Department's investigative and prosecutorial resources will continue to be directed toward these objectives. (my emphasis)  --Jeralyn Merrit

Swell.  Just swell.