To be eligible for the immunity in RCW 69.70.070, a person distributing donated prescription drugs under this chapter must:
(1) Meet all requirements in RCW 69.70.050 and any applicable rules related to the return or exchange of prescription drugs or supplies adopted by the *board of pharmacy;
(2) Maintain records of any prescription drugs and supplies donated to the pharmacy and subsequently dispensed by the pharmacy; and
(3) Identify itself to the public as participating in this chapter.