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Colorado Motorcycle Helmet Law Laws (2026)

Conditional: Colorado requires a helmet only for operators and passengers under 18.

ConditionalVerified Jun 18, 2026

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Colorado requires a helmet only for operators and passengers under 18. See Colo. Rev. Stat. 42-4-1502.

Official source: leg.colorado.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Motorcycle Helmet Law in states bordering Colorado

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

ArizonaConditional
Arizona requires a helmet only for operators and passengers under 18. See Ariz. Rev. Stat. 28-964.
Verified Jun 18, 2026 · Source: azleg.gov · Full Arizona rule →
KansasConditional
Kansas requires a helmet only for operators and passengers under 18. See Kan. Stat. 8-1598.
Verified Jun 18, 2026 · Source: ksrevisor.gov · Full Kansas rule →
NebraskaConditional
Since a 2024 change (LB1004), Nebraska requires a helmet unless the rider is 21 or older, holds a Class M license, and has completed an approved safety course. See Neb. Rev. Stat. 60-6,279.
Verified Jun 18, 2026 · Source: nebraskalegislature.gov · Full Nebraska rule →
New MexicoConditional
New Mexico requires a helmet only for operators and passengers under 18; adults 18 and older are exempt. See NMSA 66-7-356.
Verified Jun 18, 2026 · Source: nmlegis.gov · Full New Mexico rule →
OklahomaConditional
Oklahoma requires a helmet only for riders under 18; adults are exempt. See 47 O.S. 12-609.
Verified Jun 18, 2026 · Source: oscn.net · Full Oklahoma rule →
UtahConditional
Utah requires a helmet only for riders under 21; riders 21 and older are exempt. See UCA 41-6a-1505.
Verified Jun 18, 2026 · Source: le.utah.gov · Full Utah rule →
WyomingConditional
Wyoming requires a helmet only for riders under 18; adults are exempt. See Wyo. Stat. 31-5-115.
Verified Jun 18, 2026 · Source: wyoleg.gov · Full Wyoming rule →

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