Definitions.
Nev. Rev. Stat. § 389.840
in effectAs used in NRS 389.840 to 389.880, inclusive, unless the context requires otherwise:
1. Basic textbook or textbook means any medium or manual of instruction, including, without limitation, software for computers, containing a presentation of the principles of a subject and used as a basis of instruction.
2. Supplemental textbook means any medium or material, including, without limitation, software for computers, used to reinforce or extend a basic program of instruction.
3. A basic or supplemental textbook becomes unserviceable when 4 years have elapsed since its removal from the adopted list.
Source: NV Statutes (Official Site)URL: https://www.leg.state.nv.us/nrs/NRS-389.htmlFetched: 10/4/2026