 the physician of the insured who prescribed the drug at least 00 days before a change in the formulary of the insurer within the plan year which affects that prescription becomes effective. ................................................................................................................................. ê0000 Statutes of Nevada, Page 0000 (CHAPTER 000, SB 000)ê the physician of the insured who prescribed the drug at least 00 days before a change in the formulary of the insurer within the plan year which affects that prescription becomes effective. 