As 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.Selection and Purchase of Textbooks
The legislature occasionally skips outline levels.
For example:
(3) A person may apply [...]
(4)(a) A person petitioning for relief [...]
In this example, (3), (4),
and (4)(a) are all outline levels, but
(4) was
omitted by its authors. It's only implied. This presents an
interesting challenge when laying out the text. We've
decided to display a blank section with this note, in order
to aide readability.