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Clark County, NV Public Conduct: Public Marijuana Use (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
Clark County Code § 20.04.090
Applies to
Harry Reid Airport, all aviation property
Penalty
Misdemeanor plus civil fines
Adopted
Ord. No. 4513, 9-5-2017
Also barred
Marijuana-business advertising on airport property

Summary

Consuming, possessing, or displaying marijuana anywhere on Harry Reid International Airport property is a misdemeanor under Clark County's own airport code, regardless of state legalization elsewhere in the county.

City-specific rules exist: Las Vegas, Henderson, and North Las Vegas have their own public marijuana use rules that differ from Clark County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

It shall be unlawful to: (1) Possess, consume, use, display, transfer, distribute, sell, transport, or grow marijuana in or upon any airport or any property or facility owned by the department of aviation, including, but not limited to, any buildings, land, structures, terminals, parking and ground transportation facilities, roadways, air operations areas, hangars, warehouses, offices, or commercial properties; or (2) Advertise a marijuana-related business or establishment in or upon any such airport or property or facility owned by the department of aviation.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 147).

Full Breakdown

Clark County Code Section 20.04.090 makes it unlawful to possess, consume, use, display, transfer, distribute, sell, transport, or grow marijuana anywhere on Harry Reid International Airport or any Department of Aviation property, including terminals, parking facilities, roadways, hangars, and offices. Advertising a marijuana business on airport property is also banned. Violators face a misdemeanor charge, civil fines set by the director of aviation's operating directive, or both. The ban applies even though recreational marijuana is legal under Nevada law and even though Clark County licenses cannabis consumption lounges elsewhere in the unincorporated county.

Violations & Fines

Unlawful marijuana possession, use, or sale on airport property is a misdemeanor with additional civil fines set by Department of Aviation operating directive; advertising cannabis businesses on airport property is also barred.

Frequently Asked Questions

Is it legal to smoke marijuana at Harry Reid International Airport?
No. Clark County Code Section 20.04.090 bans possessing, consuming, or using marijuana anywhere on airport property, even though recreational marijuana is legal elsewhere in Nevada. Violators face a misdemeanor charge, civil fines, or both.
Does Nevada's marijuana legalization apply at the airport?
No. Clark County's own airport ordinance separately prohibits possession, use, sale, and even marijuana-business advertising on any Department of Aviation property, on top of federal restrictions.

Sources & Official References

Other rules in Clark County

All Clark County rules

Compare Clark County to another location·View the Nevada public conduct overview

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Public Marijuana Use in Cities Across Clark County