Nevada Revised Statutes 459.3809 – ‘Process’ defined
‘Process’ means:
1. Any activity that involves a highly hazardous substance or explosive, including, without limitation, the use, storage, manufacture, handling or on-site movement, or any combination thereof of the substance or explosive.
2. A group of vessels that are used in connection with such an activity, including vessels that are:
(a) Interconnected; or
(b) Separate, but located in such a manner that a highly hazardous substance or explosive could potentially be released, including, without limitation, the release, fire or explosion in one vessel that could cause a release, fire or explosion in another vessel.
3. As used in this section:
(a) ’Explosive’ means any material designated as subject to regulation as an explosive pursuant to NRS 459.3816; and
(b) ’Highly hazardous substance’ means a substance designated as highly hazardous pursuant to NRS 459.3816.