(a) The manufacture within this state, shipment into this state, or sale or offer for sale within this state of medical gases shall not be subject to § 20-56-211(11)(C).
(b)
(1) Pursuant to this subchapter, the dispensing of medical gases does not require a retail pharmacy permit.
(2) The sale of medical gases directly to patients shall not be subject to § 20-56-211(11)(C) or § 20-64-504.