Nev. Rev. Stat. § 584.650
Every distributor who purchases fluid milk or fluid cream from a producer and every producer cooperative organization which handles milk for its members or other producers shall make and keep for 3 years a correct record showing in detail the following information for each producer with reference to the handling, sale or storage of the fluid milk or fluid cream:
[70:387:1955]—(NRS A 1975, 1496; 1979, 1314)