How do i get a court order?

I was arrested back in September 09 all my medication had been ceased when i got all taken to jail i was charged for transportation possession and a DUI of mj but all my charges were dropped in February 10 i called the narcotics officer at the police station to get my stuff back and he said he wont give me my marijuana back until i get a court order. He is being so difficult why does he have to be so complicated?