"Source holder" means a housing or assembly into which a sealed source is placed to facilitate the handling and use of the source in well logging.
Nev. Admin. Code § 459.7621
NRS 459.201
"Source holder" means a housing or assembly into which a sealed source is placed to facilitate the handling and use of the source in well logging.
Nev. Admin. Code § 459.7621
NRS 459.201