# Nevada Building Codes: Stairs & Guards Nevada has no single statewide residential code — the IRC edition and any amendments are set locally, and Clark County maintains its own amendments. Confirm before relying on any figure. - Canonical HTML: https://www.chippy.tools/building-codes/us/nv/ - Publisher: Chippy Tools - Language: en - Updated: 2026-09-13 [Browse all topics](https://www.chippy.tools/building-codes/topics/)[Free web tools](https://www.chippy.tools/building-codes/tools/)[Printable references](https://www.chippy.tools/building-codes/printables/) [All countries](https://www.chippy.tools/building-codes/) [United States](https://www.chippy.tools/building-codes/us/) Topics Stairs - [California Guard Height: 42 Inches Under the CRC](https://www.chippy.tools/building-codes/us/ca/guard-height-42-inches/) - [IRC Stair & Guard Rules: Riser, Tread, Handrail, Guards](https://www.chippy.tools/building-codes/us/stairs/stair-and-barrier-requirements/) Footings - [US Footing Sizes & Frost Depth (IRC R403)](https://www.chippy.tools/building-codes/us/footings/footing-sizes-and-depth/) Room heights - [US Minimum Ceiling Heights (IRC R305)](https://www.chippy.tools/building-codes/us/rooms/minimum-ceiling-heights/) Ramps - [US Ramp Slopes (IRC R311.8)](https://www.chippy.tools/building-codes/us/ramps/ramp-gradients/) Wet areas - [Shower & Tub Wall Finish (IRC R307.2)](https://www.chippy.tools/building-codes/us/wet-areas/waterproofing-requirements/) By state - [Alaska](https://www.chippy.tools/building-codes/us/ak/) - [Alabama](https://www.chippy.tools/building-codes/us/al/) - [Arkansas](https://www.chippy.tools/building-codes/us/ar/) - [Arizona](https://www.chippy.tools/building-codes/us/az/) - [California](https://www.chippy.tools/building-codes/us/ca/) - [Colorado](https://www.chippy.tools/building-codes/us/co/) - [Connecticut](https://www.chippy.tools/building-codes/us/ct/) - [District of Columbia](https://www.chippy.tools/building-codes/us/dc/) - [Delaware](https://www.chippy.tools/building-codes/us/de/) - [Florida](https://www.chippy.tools/building-codes/us/fl/) - [Georgia](https://www.chippy.tools/building-codes/us/ga/) - [Hawaii](https://www.chippy.tools/building-codes/us/hi/) - [Iowa](https://www.chippy.tools/building-codes/us/ia/) - [Idaho](https://www.chippy.tools/building-codes/us/id/) - [Illinois](https://www.chippy.tools/building-codes/us/il/) - [Indiana](https://www.chippy.tools/building-codes/us/in/) - [Kansas](https://www.chippy.tools/building-codes/us/ks/) - [Kentucky](https://www.chippy.tools/building-codes/us/ky/) - [Louisiana](https://www.chippy.tools/building-codes/us/la/) - [Massachusetts](https://www.chippy.tools/building-codes/us/ma/) - [Maryland](https://www.chippy.tools/building-codes/us/md/) - [Maine](https://www.chippy.tools/building-codes/us/me/) - [Michigan](https://www.chippy.tools/building-codes/us/mi/) - [Minnesota](https://www.chippy.tools/building-codes/us/mn/) - [Missouri](https://www.chippy.tools/building-codes/us/mo/) - [Mississippi](https://www.chippy.tools/building-codes/us/ms/) - [Montana](https://www.chippy.tools/building-codes/us/mt/) - [North Carolina](https://www.chippy.tools/building-codes/us/nc/) - [North Dakota](https://www.chippy.tools/building-codes/us/nd/) - [Nebraska](https://www.chippy.tools/building-codes/us/ne/) - [New Hampshire](https://www.chippy.tools/building-codes/us/nh/) - [New Jersey](https://www.chippy.tools/building-codes/us/nj/) - [New Mexico](https://www.chippy.tools/building-codes/us/nm/) - [Nevada](https://www.chippy.tools/building-codes/us/nv/) - [New York](https://www.chippy.tools/building-codes/us/ny/) - [Ohio](https://www.chippy.tools/building-codes/us/oh/) - [Oklahoma](https://www.chippy.tools/building-codes/us/ok/) - [Oregon](https://www.chippy.tools/building-codes/us/or/) - [Pennsylvania](https://www.chippy.tools/building-codes/us/pa/) - [Rhode Island](https://www.chippy.tools/building-codes/us/ri/) - [South Carolina](https://www.chippy.tools/building-codes/us/sc/) - [South Dakota](https://www.chippy.tools/building-codes/us/sd/) - [Tennessee](https://www.chippy.tools/building-codes/us/tn/) - [Texas](https://www.chippy.tools/building-codes/us/tx/) - [Utah](https://www.chippy.tools/building-codes/us/ut/) - [Virginia](https://www.chippy.tools/building-codes/us/va/) - [Vermont](https://www.chippy.tools/building-codes/us/vt/) - [Western Australia](https://www.chippy.tools/building-codes/us/wa/) - [Wisconsin](https://www.chippy.tools/building-codes/us/wi/) - [West Virginia](https://www.chippy.tools/building-codes/us/wv/) - [Wyoming](https://www.chippy.tools/building-codes/us/wy/) Calculation guides - [Concrete Calculations: The Complete On-Site Guide](https://www.chippy.tools/building-codes/concrete/concrete-calculations-guide/) - [How to Calculate Concrete Volume for a Slab](https://www.chippy.tools/building-codes/concrete/concrete-volume-slab/) - [How Many Bags of Concrete Per m³? (20kg, 25kg, 40kg)](https://www.chippy.tools/building-codes/concrete/bags-of-concrete-per-m3/) - [Concrete for Post Holes: Volume Per Hole & Bags Needed](https://www.chippy.tools/building-codes/concrete/concrete-post-holes/) - [Concrete Mix Ratios Explained: 1:2:3, 1:2:4 & Water-Cement Ratio](https://www.chippy.tools/building-codes/concrete/concrete-mix-ratios/) - [Roof Pitch to Angle: Convert Rise/Run to Degrees & Grade](https://www.chippy.tools/building-codes/concrete/roof-pitch-to-angle/) - [Rafter Length Calculation: Run, Rise & Overhang](https://www.chippy.tools/building-codes/concrete/rafter-length/) - [Stair Rise & Run Setout: Riser, Going & the 2R+G Formula](https://www.chippy.tools/building-codes/concrete/stair-rise-and-run-setout/) - [How to Convert a Fall or Gradient: Ratio, Percentage & Degrees](https://www.chippy.tools/building-codes/concrete/fall-and-gradient-conversion/) - [Stud & Joist Spacing Takeoff: How Many at 400, 450 & 600 mm Centres](https://www.chippy.tools/building-codes/concrete/stud-and-joist-spacing-takeoff/) - [Gravel & Base Volume: Compacted Depth vs Loose-Fill Order Quantity](https://www.chippy.tools/building-codes/concrete/gravel-and-base-volume/) In this section [Browse all topics](https://www.chippy.tools/building-codes/topics/)[Free web tools](https://www.chippy.tools/building-codes/tools/)[Printable references](https://www.chippy.tools/building-codes/printables/) [All countries](https://www.chippy.tools/building-codes/) [United States](https://www.chippy.tools/building-codes/us/) Topics Stairs - [California Guard Height: 42 Inches Under the CRC](https://www.chippy.tools/building-codes/us/ca/guard-height-42-inches/) - [IRC Stair & Guard Rules: Riser, Tread, Handrail, Guards](https://www.chippy.tools/building-codes/us/stairs/stair-and-barrier-requirements/) Footings - [US Footing Sizes & Frost Depth (IRC R403)](https://www.chippy.tools/building-codes/us/footings/footing-sizes-and-depth/) Room heights - [US Minimum Ceiling Heights (IRC R305)](https://www.chippy.tools/building-codes/us/rooms/minimum-ceiling-heights/) Ramps - [US Ramp Slopes (IRC R311.8)](https://www.chippy.tools/building-codes/us/ramps/ramp-gradients/) Wet areas - [Shower & Tub Wall Finish (IRC R307.2)](https://www.chippy.tools/building-codes/us/wet-areas/waterproofing-requirements/) By state - [Alaska](https://www.chippy.tools/building-codes/us/ak/) - [Alabama](https://www.chippy.tools/building-codes/us/al/) - [Arkansas](https://www.chippy.tools/building-codes/us/ar/) - [Arizona](https://www.chippy.tools/building-codes/us/az/) - [California](https://www.chippy.tools/building-codes/us/ca/) - [Colorado](https://www.chippy.tools/building-codes/us/co/) - [Connecticut](https://www.chippy.tools/building-codes/us/ct/) - [District of Columbia](https://www.chippy.tools/building-codes/us/dc/) - [Delaware](https://www.chippy.tools/building-codes/us/de/) - [Florida](https://www.chippy.tools/building-codes/us/fl/) - [Georgia](https://www.chippy.tools/building-codes/us/ga/) - [Hawaii](https://www.chippy.tools/building-codes/us/hi/) - [Iowa](https://www.chippy.tools/building-codes/us/ia/) - [Idaho](https://www.chippy.tools/building-codes/us/id/) - [Illinois](https://www.chippy.tools/building-codes/us/il/) - [Indiana](https://www.chippy.tools/building-codes/us/in/) - [Kansas](https://www.chippy.tools/building-codes/us/ks/) - [Kentucky](https://www.chippy.tools/building-codes/us/ky/) - [Louisiana](https://www.chippy.tools/building-codes/us/la/) - [Massachusetts](https://www.chippy.tools/building-codes/us/ma/) - [Maryland](https://www.chippy.tools/building-codes/us/md/) - [Maine](https://www.chippy.tools/building-codes/us/me/) - [Michigan](https://www.chippy.tools/building-codes/us/mi/) - [Minnesota](https://www.chippy.tools/building-codes/us/mn/) - [Missouri](https://www.chippy.tools/building-codes/us/mo/) - [Mississippi](https://www.chippy.tools/building-codes/us/ms/) - [Montana](https://www.chippy.tools/building-codes/us/mt/) - [North Carolina](https://www.chippy.tools/building-codes/us/nc/) - [North Dakota](https://www.chippy.tools/building-codes/us/nd/) - [Nebraska](https://www.chippy.tools/building-codes/us/ne/) - [New Hampshire](https://www.chippy.tools/building-codes/us/nh/) - [New Jersey](https://www.chippy.tools/building-codes/us/nj/) - [New Mexico](https://www.chippy.tools/building-codes/us/nm/) - [Nevada](https://www.chippy.tools/building-codes/us/nv/) - [New York](https://www.chippy.tools/building-codes/us/ny/) - [Ohio](https://www.chippy.tools/building-codes/us/oh/) - [Oklahoma](https://www.chippy.tools/building-codes/us/ok/) - [Oregon](https://www.chippy.tools/building-codes/us/or/) - [Pennsylvania](https://www.chippy.tools/building-codes/us/pa/) - [Rhode Island](https://www.chippy.tools/building-codes/us/ri/) - [South Carolina](https://www.chippy.tools/building-codes/us/sc/) - [South Dakota](https://www.chippy.tools/building-codes/us/sd/) - [Tennessee](https://www.chippy.tools/building-codes/us/tn/) - [Texas](https://www.chippy.tools/building-codes/us/tx/) - [Utah](https://www.chippy.tools/building-codes/us/ut/) - [Virginia](https://www.chippy.tools/building-codes/us/va/) - [Vermont](https://www.chippy.tools/building-codes/us/vt/) - [Western Australia](https://www.chippy.tools/building-codes/us/wa/) - [Wisconsin](https://www.chippy.tools/building-codes/us/wi/) - [West Virginia](https://www.chippy.tools/building-codes/us/wv/) - [Wyoming](https://www.chippy.tools/building-codes/us/wy/) Calculation guides - [Concrete Calculations: The Complete On-Site Guide](https://www.chippy.tools/building-codes/concrete/concrete-calculations-guide/) - [How to Calculate Concrete Volume for a Slab](https://www.chippy.tools/building-codes/concrete/concrete-volume-slab/) - [How Many Bags of Concrete Per m³? (20kg, 25kg, 40kg)](https://www.chippy.tools/building-codes/concrete/bags-of-concrete-per-m3/) - [Concrete for Post Holes: Volume Per Hole & Bags Needed](https://www.chippy.tools/building-codes/concrete/concrete-post-holes/) - [Concrete Mix Ratios Explained: 1:2:3, 1:2:4 & Water-Cement Ratio](https://www.chippy.tools/building-codes/concrete/concrete-mix-ratios/) - [Roof Pitch to Angle: Convert Rise/Run to Degrees & Grade](https://www.chippy.tools/building-codes/concrete/roof-pitch-to-angle/) - [Rafter Length Calculation: Run, Rise & Overhang](https://www.chippy.tools/building-codes/concrete/rafter-length/) - [Stair Rise & Run Setout: Riser, Going & the 2R+G Formula](https://www.chippy.tools/building-codes/concrete/stair-rise-and-run-setout/) - [How to Convert a Fall or Gradient: Ratio, Percentage & Degrees](https://www.chippy.tools/building-codes/concrete/fall-and-gradient-conversion/) - [Stud & Joist Spacing Takeoff: How Many at 400, 450 & 600 mm Centres](https://www.chippy.tools/building-codes/concrete/stud-and-joist-spacing-takeoff/) - [Gravel & Base Volume: Compacted Depth vs Loose-Fill Order Quantity](https://www.chippy.tools/building-codes/concrete/gravel-and-base-volume/) [Building Codes](https://www.chippy.tools/building-codes/) [United States](https://www.chippy.tools/building-codes/us/) Nevada # Nevada Building Codes: Stairs & Guards Nevada has no single statewide residential code — the IRC edition and any amendments are set locally, and Clark County maintains its own amendments. Confirm before relying on any figure. Nevada has **no single statewide residential code**. Building codes are adopted and enforced locally, and the IRC edition in force varies by county — Clark County/Las Vegas uses the **2018 IRC**, Washoe County the **2024 IRC**. The state’s Public Works division separately adopted the **2024 IRC**, but only for state-owned projects. Because Nevada is local-option, **confirm both the IRC edition and any amendments with your local building department** before relying on any figure — Clark County in particular maintains its own amendments. No specific Nevada stair or guard amendment is confirmed here; where a straight IRC edition applies, figures follow the [**IRC**](https://www.chippy.tools/building-codes/us/) baseline. See the [US stair & guard rules](https://www.chippy.tools/building-codes/us/stairs/stair-and-barrier-requirements/) for the shared figures. ## Adoption status Local Current code in force No single statewide residential code; local adoption (edition varies, IRC 2018-2024) Next edition — Adoption / transition Local adoption — permits issued/enforced by city & county building depts (e.g. Clark Co./Las Vegas 2018 IRC, Washoe Co. 2024 IRC). State Public Works adopted 2024 IRC only for state-owned projects [Official source →](https://publicworks.nv.gov) Last verified 2026-07-28 No state-specific variations recorded yet for this jurisdiction. This page is general information for tradespeople and is not compliance, engineering or legal advice. Requirements are subject to state and territory variations and adoption timing. Always confirm requirements with your building certifier and relevant state authority. ## Page directory ## Other languages - [es](https://www.chippy.tools/es/building-codes/us/nv/index.md)