Sub-sections in this division:
ADA Accessibility — Accessible Routes on Private Site
All site improvements on multifamily and non-residential projects must provide accessible routes per ICC A117.1-2017 (adopted by reference through IBC Chapter 11). Accessible route requirements: minimum 44-inch clear width (36 inches where not a primary route), maximum running slope 1:20 (5%), maximum cross-slope 1:48 (2%). Accessible parking spaces: van-accessible spaces minimum 11 ft wide with 5-ft access aisle; standard accessible spaces minimum 8 ft wide with 5-ft access aisle. Curb ramps at all accessible route crossings of curbs: maximum slope 1:12 (8.33%), minimum width 36 inches, detectable warning surface required. Single-family residential is generally exempt from ADA; multifamily with 4+ units must provide accessible units per Fair Housing Act.
IBC 2024 Chapter 11 / ICC A117.1-2017 / ADA Standards for Accessible Design
ADA Accessibility — Pool and Amenity Areas
Swimming pools serving multifamily or common-use facilities must provide at least one accessible means of entry per ADA Standards Section 242: primary entry must be a sloped entry (ramp to water) or pool lift; secondary entry if pool has 300+ linear feet of wall. Spas: at least one accessible entry (pool lift or transfer wall). Accessible route from accessible parking to pool entry required. Recreational facilities (sport courts, playgrounds, clubhouses): must comply with ADA Standards Sections 206–240 for accessible routes, clear floor space, reach ranges, and operable parts. Playground equipment: 50% of elevated play components accessible via ramp or transfer system per ADA Standards Section 240.
ADA Standards for Accessible Design, Sections 240-242 / IBC Chapter 11
Electrical Service — NEC 2023 with Southern Nevada Amendments
Electrical work governed by 2023 NEC with Southern Nevada Amendments. Standard new residential service is 200-amp minimum. NV Energy Electric Service Requirements (Southern Nevada) govern utility service conductors and meter installation. Pool electrical: minimum #10 wire feeder with 30-amp breaker; timer boxes are NOT permitted as disconnect for pool motors.
2023 NEC (Clark County Amended) / HMC Chapter 15.28
Exterior Stucco (Three-Coat System)
Three-coat stucco over metal lath or paper-backed lath: scratch coat ≥ 3/8 in, brown coat ≥ 3/8 in, finish coat ≥ 1/8 in. Total minimum thickness 7/8 in (or 3/4 in with self-furring lath). Lath per ASTM C1063. Grade D paper (60-minute) or ASTM E2556 Type II water-resistant barrier required behind stucco.
IRC R703.6 / IBC Section 2512
Fire Hydrant Spacing — Residential Areas
Maximum hydrant spacing 600 ft in residential areas. At least one hydrant within 100 ft of subdivision entrance. Hydrants placed at all intersections first, then alternating spacing along streets.
2024 IFC Southern Nevada Amendments, Appendix C
HVAC — ACCA Manual J Design Required
HVAC systems must be designed using ACCA Manual J load calculations based on local climate criteria (Climate Zone 3B, mean annual temp 66.3°F). Duct sealing and insulation required per 2024 IECC; ducts in unconditioned spaces must be insulated.
UMC 2024 with Southern Nevada Amendments / HMC Chapter 15.24
LVVWD Pool Size Limit — 600 sq ft Maximum
Maximum combined water surface area of all pools, spas, and water features on a single-family parcel is 600 square feet. LVVWD must approve pool permit before the City of Henderson issues a building permit.
LVVWD Policy / Southern Nevada Water Authority
Pool Backwash Water Discharge
Backwash and drain water must discharge to sanitary sewer or approved on-site disposal with air gap; no direct connection to the disposal system is permitted.
ISPSC Section 321.1 (locally amended)
Pool Barrier Height — 60 Inches Minimum
For 1- and 2-family dwellings, pool barrier must be at least 60 inches (5 feet) above grade on the pool-facing outward side, measured at 3 ft horizontal from outside the barrier. Public pools: 72 in minimum.
ISPSC Section 305.2.1 (locally amended)
Pool Gate Latch Height
Self-locking latch on gate exterior at minimum 54 in above grade. Self-latching mechanism on pool side only: at least 3 in below top of gate.
ISPSC Section 305.3.3 (locally amended)
Pool Inspection Sequence (Henderson)
Required inspections in order: 901 Pre-Gunite → 903 Gas Test → 905 Pre-Deck → 908 Spa Only → 910 Pre-Plaster/Final.
Henderson Building and Fire Safety
Pool Setback from Structure — 60 Inches Minimum
Pool or spa must not be closer than 60 inches (5 feet) to any building or structure and must not encroach into public utility easements. Exception requires a Nevada-licensed Structural or Civil Engineer substantiation.
ISPSC Section 327.2 (locally amended)
Pool Structural Design — Default Parameters
Must conform to Table 307.2.2 standards and be designed per IBC structural requirements. Default design parameters (without site-specific soils report): minimum 60 psf/ft lateral bearing pressure, Exposure Class S2 (severe sulfate). If groundwater present: hydrostatic relief valve required at lowest point.
ISPSC Section 307.2.2 (locally amended)
Weep Screed — Stucco Base
Minimum 26-gauge galvanized corrosion-resistant weep screed with 3.5 in vertical attachment flange. Placed at or below foundation plate line; minimum 4 in above grade and 2 in above paved areas. Pool note: maintain minimum 2 in clearance between cool deck/patio and stucco weep screed.
IRC R703.7.2.1 / IBC Section 2512.1.2
Decorative Water Features
Any manmade decorative water feature greater than 18 inches of maximum water depth must meet full swimming pool requirements. Features 18 inches or under on single-family residential property for exclusive family use are exempt.
SNBO 2024 ISPSC Amendment, Chapter 2 Definitions
Pool Finish Color Requirement
Pool finishes must be at least 6.5 on the Munsell gray scale. Exceptions include competitive lane markings, diving well floors, step/bench edge markings, and waterline tiles.
SNBO 2024 ISPSC Amendment §307.1.2.1
Pool Safety Barriers
For one- and two-family dwellings, barrier top must be at least 60 inches above grade (measured away from pool). For public pools: 72 inches minimum. Gate latch release for residential pools must be at least 54 inches above grade. Self-latching latches must be on the pool side at least 3 inches below gate top.
SNBO 2024 ISPSC Amendment §305.2.1, §305.3.3
Pool Size Limit — LVVWD 600 SF Cap
The Las Vegas Valley Water District limits the total combined water surface area of new swimming pools, spas, and water features on a single-family residential parcel to a maximum of 600 square feet. LVVWD must approve all pool/spa permits prior to CLV permit issuance.
LVVWD Service Rules; 2024 ISPSC
Pool Structural & Soils Requirements
Two options for soils: (A) designer certifies worst-case conditions (min. lateral bearing 60 psf/ft, Exposure Class S2 severe sulfate); or (B) site-specific soils report. An excavation-only permit is available, but no pool permit is issued until soils report is received.
SNBO 2024 ISPSC Amendment §307.2.2
Sewer Connection Requirement
New development must connect to public sewer whenever available within 400 feet of the nearest property line and reachable by gravity. For subdivisions with 5+ single-family units, connection required when sewer is within (units × 100 ft). As of January 1, 2021, LVVWD will refuse potable water service to new development discharging to a septic tank.
NAC 444.786; NAC 278.460; LVVWD Service Rules Chapter 4 §4.5(e); LVMC 14.04.120
Adopted Codes — Same SNBO Amendments as Henderson
City of North Las Vegas uses the same 2024 IBC, IRC, UPC, UMC, NEC, IECC, and ISPSC with Southern Nevada (SNBO) amendments as Henderson. All technical building requirements in Categories 1–5 are identical. Effective date: January 11, 2026. See Henderson entries for full technical details.
NLV Municipal Code Chapter 15.72 / NLV Current Adopted Codes
Clark County Area Standard Drawings — N-Series (NLV)
All public offsite improvements must conform to Clark County Area Uniform Standard Drawings (RTC). Includes N-series drawings specific to North Las Vegas. Same fire hydrant spacing (600 ft max residential) and streetlight standards as Henderson apply.
NLV Municipal Code Title 16 Chapter 16.24
Fence and Wall Heights — NLV Zoning Standards
Maximum fence/wall height in rear and side yards: 8 feet. Front yard: no fence or wall exceeding 48 inches (4 feet). Front yard fence above 36 inches must be minimum 25% open (decorative transparency requirement). Retaining walls over 24 in require building permit and engineering.
NLV Municipal Code Chapter 17.24.070
LVVWD Pool Size Limit — 600 sq ft (NLV)
Same Las Vegas Valley Water District (LVVWD) limit applies in NLV: maximum 600 sq ft combined pool/spa/water feature surface area per single-family parcel. LVVWD must approve pool permit before NLV issues building permit.
LVVWD Policy