In this March 19, 2014 photo, Chuck Ream shows homemade cookies containing the active ingredients of medical marijuana, at his home in Ann Arbor, Mich. Edible items made with medical marijuana would be legalized by legislation currently under consideration in the Michigan Senate. (AP Photo/Emma Fidel)
Read: Mich. Pot Bills Would OK Edibles
Chuck Ream of Ann Arbor, Mich., holds marijuana butter for baking on March 19, 2014, in Ann Arbor. Edible forms of medical marijuana would be legalized by legislation currently under consideration in the Michigan Senate. (AP Photo/Emma Fidel)