Nevada Revised Statutes 571.050 – Embargo against or regulation of importation; amendments
1. Any quarantine issued under the provisions of NRS 571.045 to 571.110, inclusive, may:
(a) Consist of a complete embargo against the importation into or transportation through the State of any animals so quarantined against; or
(b) Provide for the importation into or transportation through the State of any such animals under such rules and regulations as may be set forth and prescribed in the quarantine at the time the same is issued.
2. Any quarantine issued under the provisions of NRS 571.045 to 571.110, inclusive, remains in force and effect until removed or modified by the State Quarantine Officer, but:
(a) The State Quarantine Officer may amend from time to time any quarantine so issued; and
(b) Any such amendments must be general in their application and must not apply to any individual shipment or importation.