Nev. Admin. Code § 624.570
The Board will issue an unclassified license to qualified applicants for the performance of specialties which are not authorized by a license of any other classification or subclassification. The Board designates such a license as a "classification C-40" license.
Nev. Admin. Code § 624.570
NRS 624.100, 624.220
REVISER'S NOTE.
The regulation of the State Contractors' Board filed with the Secretary of State on December 16, 2003 (LCB File No. R054-03), which repealed NAC 624.490, 624.510 and 624.520, became effective on that date and contains the following provisions not included in NAC:
"On the effective date of this regulation:
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3. A person who holds a classification C-32 license that was issued pursuant to the provisions of NAC 624.490 shall be deemed to hold a classification C-40 license issued pursuant to the provisions of NAC 624.570, and is restricted to setting refractories and firebrick, with or without the use of cement or mortar, and preparing the surface for the setting.
4. A person who holds a classification C-34 license that was issued pursuant to the provisions of NAC 624.510 shall be deemed to hold a classification C-40 license issued pursuant to the provisions of NAC 624.570, and is restricted to installing, laying, finishing and repairing bowling alleys and the equipment used to handle pins and balls, including all equipment and controls required to install automatic scoring systems.
5. A person who holds a classification C-35 license that was issued pursuant to the provisions of NAC 624.520 shall be deemed to hold a classification C-40 license issued pursuant to the provisions of NAC 624.570, and is restricted to installing vaults, safes and depositories in structures and erecting concrete, masonry and steel vaults, including the installation of automatic tellers for banks."