Reference Source

Nevada

What is the governing body for Nevada?

For Nevada, governing body is Department of Business & Industry, Division of Industrial Relations, Mechanical Compliance Section; statute citation is Nevada Administrative Code, Title 455C. Boilers, Elevators, and Pressure Vessels; power boiler inspection interval is One annual internal inspection; One annual external inspection at approximately a six-month interval from the internal inspection; accepted inspector types is An inspection made by a special inspector (employed by an inspection entity), holding a Certificate of Competency received from the division, is accepted in lieu of an inspection made by a Jurisdictional inspector; exemptions is Objects meeting exemption rules per NAC 455C.114, recorded from its source on 2026-08-05.

Nevada Administrative Code, Title 455C. Boilers, Elevators, and Pressure Vessels Mine Section:

nationalboard.org, retrieved 2026-08-05

State
Nevada verified
Governing body
Department of Business & Industry, Division of Industrial Relations, Mechanical Compliance Section
Statute citation
Nevada Administrative Code, Title 455C. Boilers, Elevators, and Pressure Vessels verified
Power boiler inspection interval
One annual internal inspection; One annual external inspection at approximately a six-month interval from the internal inspection.
Low-pressure boiler inspection interval
Low-pressure steam heating boilers: one annual external inspection. Where design and construction permit, an internal inspection shall be conducted biennially. Hot-water heating boilers and hot-water supply boilers: one internal inspection biennially if design and construction permit and inspector/special inspector requests it or external including operational testing of all controls and safety devices. Lined potable water heaters: one biennial external inspection including operational testing of all controls and safety devices.
Pressure vessel inspection interval
Mechanical Compliance Section jurisdiction: One external inspection quadrennially; internal if design and construction permit. Mine Section jurisdiction: One external inspection triennially; internal if design and construction permit.
Accepted inspector types
An inspection made by a special inspector (employed by an inspection entity), holding a Certificate of Competency received from the division, is accepted in lieu of an inspection made by a Jurisdictional inspector.
Exemptions
Objects meeting exemption rules per NAC 455C.114
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DatasetUS boiler and pressure vessel inspection requirements by state

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