Nev. Rev. Stat. § 366.160 — Public and confidential records

1.  All records of mileage operated, origin
and destination points within this State, equipment operated in this State,
gallons or cubic feet consumed and tax paid must at all reasonable times be
open to the public.
2.  All supporting schedules, invoices and
other pertinent papers relative to the business affairs and operations of any
special fuel supplier, special fuel dealer, special fuel exporter, special fuel
transporter, special fuel user or special fuel manufacturer, and any
information obtained by an investigation of the records and equipment of any
special fuel supplier, special fuel dealer, special fuel exporter, special fuel
transporter, special fuel user or special fuel manufacturer, shall be deemed
confidential and must not be revealed to any person except as necessary to
administer this chapter or as otherwise provided by NRS 239.0115 or by any other law.