Cannabis Plant - Bogdan 
(CNN) The Coxes can rest more comfortably living in Georgia now that their 5-year-old daughter can get the marijuana extract she needs.
"This means the world to us," said Haleigh Cox's mother, Janea Cox.
Gov. Nathan Deal signed a bill Thursday that will legalize low-THC cannabis oil for certain "medication-resistant epilepsies," while creating an infrastructure, registration process and research program for the drug. (THC is the primary psychoactive substance in marijuana.)
The bill is dubbed Haleigh's Hope Act.
Haleigh, who has been the face of the bill, was having hundreds of seizures a day and the five potent drugs meant to control them weren't making life better for the little girl.
