Pursuant to RCW 18.64.257 and 69.41.032, a medicare-approved dialysis center, a facility operating a medicare-approved home dialysis program, a manufacturer, or a wholesaler may sell, deliver, possess, or dispense directly to its home dialysis patients, in case or full shelf lots, and if prescribed by a practitioner, the following:

(1) Legend drugs:

(a) Sterile heparin, 1000 u/mL, in vials;

(b) Sterile potassium chloride, 2 mEq/mL, for injection;

(c) Commercially available dialysate; and

(d) Sterile sodium chloride, 0.9%, for injection in containers of not less than 150 mL.

(2) Dialysis devices:

(a) Class II medical devices that are manufactured and marketed in compliance with the Federal Food, Drug, and Cosmetic Act and indicated for acute and chronic dialysis therapy in the home; and

(b) Related supplies and accessories of the dialysis device.