SB 17-278
signedProhibit Nuisance Exhibition Motor Vehicle Exhaust
Plain-English Summary
AI-generatedSenate Bill 17-278, now signed into law, makes it illegal to intentionally blow black smoke from a vehicle's exhaust pipes (in vehicles under 14,000 pounds) in a way that blocks the view of other drivers, cyclists, or pedestrians. Violating this rule is considered a traffic infraction and can result in a $100 fine. This law affects anyone who drives or rides on roads where such behavior could occur. Since it has been signed, the bill is now an enforceable law.
Official Summary
The bill prohibits engaging in a nuisance exhibition of motor vehicle exhaust, which is the act of knowingly blowing black smoke through one or more exhaust pipes attached to a motor vehicle with a gross vehicle weight rating of 14,000 pounds or less in a manner that obstructs or obscures the view of another driver, a bicyclist, or a pedestrian. A person who violates the prohibition commits a class A traffic infraction, punishable by a fine of $100.
(Note: This summary applies to the reengrossed version of this bill as introduced in the second house.)
Details
- Chamber
- Senate
- First action
- 2017-06-05
- Latest action
- 2017-03-31
- Last action desc.
- Introduced In Senate - Assigned to Transportation
- OpenStates
- View source ↗
Related Legislation
This bill affects (32)
amendsHB 17-1162(2017A)· signedOutstanding Judgments And Driver's Licenses
amendsHB 17-1102(2017A)· failedProhibit Nuisance Exhibition Motor Vehicle Exhaust
amendsSB 17-242(2017A)· signedModernize Behavioral Health Terminology in Colorado Revised Statutes
amendsSB 17-234(2017A)· signedReporting Requirements By Department Human Services To General Assembly
amendsSB 17-027(2017A)· signedIncrease Penalty Texting While Driving
relatesSB 17-059(2017A)· signedRoundabout Turn And Lane Change Signal
relatesHB 17-1242(2017A)· failedNew Transportation Infrastructure Funding Revenue
relatesHB 17-1108(2017A)· failedProtect Human Life At Conception
relatesHB 17-1044(2017A)· signedAutocycle Characteristics & Safety Requirements
relatesSB 17-100(2017A)· signedLand Stewardship Volunteer Grantee Immunity
relatesSB 17-163(2017A)· signedSupplemental Appropriations Department of Human Services
relatesHB 17-1323(2017A)· failedPUC Ethics Add Consumer Protection
relatesHB 17-1314(2017A)· failedColorado Right To Rest Act
relatesSB 17-168(2017A)· signedSupplemental Appropriations Department of Public Safety
relatesHB 17-1015(2017A)· signedClarify Good Time Sentence Reductions In Jails
relatesHB 17-1107(2017A)· signedDivision Of Motor Vehicles Colorado Driver's License Record Identification And Vehicle Enterprise System
relatesHB 17-1315(2017A)· signedRequire Division Of Criminal Justice To Report Driving Under The Influence Of Drugs and Alcohol Data
relatesHB 17-1056(2017A)· signedCriminal Sentencing Community Service Veterans Organizations
relatesHB 17-1238(2017A)· signedRelocate Title 12 Credit Debt Services
relatesSB 17-164(2017A)· signedSupplemental Appropriations Judicial Department
relatesHB 17-1102(2017A)· failedProhibit Nuisance Exhibition Motor Vehicle Exhaust
relatesSB 17-231(2017A)· signedReporting Requirements By Department Of Transportation To General Assembly
relatesHB 17-1077(2017A)· signedUseful Public Service Cash Fund
relatesSB 17-229(2017A)· signedPenalties When Passing Stationary Vehicles
relatesHB 17-1168(2017A)· failedCriminal Court Procedures For Military Defendants
relatesHB 17-1151(2017A)· signedElectrical Assisted Bicycles Regulation Operation
relatesSB 17-242(2017A)· signedModernize Behavioral Health Terminology in Colorado Revised Statutes
relatesHB 17-1166(2017A)· failedAccess Between Highways And Adjoining Businesses
relatesSB 17-213(2017A)· signedAutomated Driving Motor Vehicles
relatesSB 17-093(2017A)· failedOperation Of Bicycles Approaching Intersections
Affected by (157)
amendsHB 26-1329(2026A)· failedMotor Vehicle Stunt Drive & Takeover Penalties
amendsSB 18-091(2018A)· signedModernize Behavioral Health Terminology
amendsSB 22-179(2022A)· signedDeter Tampering Motor Vehicle Emission Control System
amendsHB 18-1439(2018A)· signedProhibit Misleading Signs Disclaiming Liability
amendsSB 25-281(2025A)· signedIncrease Penalties Careless Driving
amendsHB 23-1014(2023A)· signedYield To Larger Vehicles In Roundabouts
amendsSB 23-028(2023A)· signedPenalty For Commercial Vehicle Offenses
amendsHB 18-1285(2018A)· signedRemuneration-exempt Disability Parking Placard
amendsSB 25-321(2025A)· signedMotor Vehicle Emissions Inspection Facilities
amendsSB 22-175(2022A)· signedMobile Electronic Devices And Motor Vehicle Driving
amendsHB 22-1043(2022A)· signedMotorcycle And Autocycle Definitions
amendsSB 18-081(2018A)· signedEmergency Medical Service Providers Licensing
amendsHB 18-1299(2018A)· signedElectronic Filing Title Registration Motor Vehicle
amendsHB 18-1204(2018A)· signedFinancial Responsibility Drivers Motor Vehicles
amendsHB 23-1019(2023A)· signedJudicial Discipline Procedures And Reporting
amendsHB 26-1076(2026A)· signedTransportation Statutory Clean-Up
amendsHB 22-1028(2022A)· signedStatewide Regulation Of Controlled Intersections
amendsHB 25-1122(2025A)· signedAutomated Driving System Commercial Motor Vehicle
amendsHB 18-1281(2018A)· signedPublic Utilities Commission Ethics And Improved Public Information Reporting
amendsHB 18-1320(2018A)· signedDeregulation Of Large-market Taxicab Service
amendsHB 25-1281(2025A)· signedTitle Register & Drive Kei Vehicles
amendsSB 18-144(2018A)· signedBicycle Operation Approaching Intersection
amendsHB 25-1127(2025A)· signedRegister & Drive Surplus Military Vehicles
amendsHB 25-1197(2025A)· signedSale of Electrical Assisted Bicycles Requirements
amendsHB 26-1097(2026A)· failedRegister & Drive Surplus Military Vehicles
amendsHB 24-1089(2024A)· signedVehicle Electronic Notifications
amendsHB 22-1278(2022A)· signedBehavioral Health Administration
amendsSB 18-049(2018A)· signedUse Of Mobile Electronic Devices While Driving
amendsSB 24-065(2024A)· signedMobile Electronic Devices & Motor Vehicle Driving
amendsHB 22-1150(2022A)· signedEliminate Signature Requirement Certain Citations
amendsHB 26-1281(2026A)· passedHomicide Criminal Offenses
amendsHB 18-1302(2018A)· signedToxicology Lab Certification Waiver Colorado Department Of Public Health And Environment
amendsSB 25-195(2025A)· signedSunset Rural Alcohol & Substance Abuse Treatment
amendsSB 23-016(2023A)· signedGreenhouse Gas Emission Reduction Measures
amendsHB 22-1295(2022A)· signedDepartment Early Childhood And Universal Preschool Program
amendsSB 24-090(2024A)· signedPossess Identification While Driving
amendsHB 26-1232(2026A)· signedCourt Costs Assessed to Juveniles
amendsHB 26-1237(2026A)· signedTransportation Safety Modifications
amendsHB 26-1297(2026A)· signedUniform Language for Misdemeanor Traffic Offense
relatesHB 22-1180(2022A)· signedDepartment of Public Safety Supplemental
relatesSB 23-129(2023A)· signedDepartment of Public Safety Supplemental
relatesHB 22-1074(2022A)· signedTraffic Violations On Interstate 70 Shoulder Lanes
relatesHB 22-1242(2022A)· signedRegulate Tiny Homes Manufacture Sale And Install
relatesHB 22-1282(2022A)· signedThe Innovative Housing Incentive Program
relatesSB 22-193(2022A)· signedAir Quality Improvement Investments
relatesHB 23-1267(2023A)· signedDouble Fines Speeding Trucks On Steep Grades
relatesHB 24-1161(2024A)· signedMotor Vehicle Access Individuals with Disabilities
relatesHB 24-1464(2024A)· signedDesignation of Highway Zones
relatesHB 24-1036(2024A)· signedAdjusting Certain Tax Expenditures
relatesHB 25-1076(2025A)· signedMotor Vehicle Regulation Administration
relatesHB 25-1243(2025A)· signedPeace Officer Questions During Traffic Stop
relatesHB 17-1252(2017A)· signedCourts Collect Costs From Criminal Offenders
relatesHB 24-1370(2024A)· signedReduce Cost of Use of Natural Gas
relatesHB 25-1268(2025A)· signedUtility On-Bill Repayment Program Financing
relatesHB 22-1026(2022A)· signedAlternative Transportation Options Tax Credit
relatesHB 22-1388(2022A)· signedVehicle Registration And Certificate Of Title
relatesSB 23-055(2023A)· signedCar Sharing Program Sales Use And Ownership Tax
relatesHB 26-1261(2026A)· failedMotor Vehicle Consumer Protections
relatesHB 26-1382(2026A)· signedSupport of Coloradans with Disabilities
relatesHB 26-1426(2026A)· signedDepartment of Law Legislative Report
relatesSB 26-141(2026A)· signedWildlife Collision Prevention
relatesHB 26-1430(2026A)· signedTransportation Funding Adjustments
relatesHB 26-1166(2026A)· signedDepartment of Public Safety Supplemental
relatesSB 26-149(2026A)· signedPathways for Individuals with Mental Health Disorder
relatesSB 18-140(2018A)· signedMotor Vehicle And Vulnerable Road User Penalties
relatesHB 18-1165(2018A)· signedSupplemental Appropriation - Department Of Public Safety
relatesSB 23-097(2023A)· signedMotor Vehicle Theft And Unauthorized Use
relatesSB 26-139(2026A)· failedLocal Education Provider Workforce Housing
relatesHB 22-1013(2022A)· signedMicrogrids For Community Resilience Grant Program
relatesHB 18-1023(2018A)· signedRelocate Title 12 Marijuana To New Title 44
relatesHB 18-1089(2018A)· signedNo Monetary Conditions Of Bond For Misdemeanors
relatesHB 18-1025(2018A)· signedRelocate Title 12 Liquor Laws To Title 44
relatesHB 18-1439(2018A)· signedProhibit Misleading Signs Disclaiming Liability
relatesHB 22-1043(2022A)· signedMotorcycle And Autocycle Definitions
relatesSB 22-055(2022A)· signedAlcohol Monitoring For Impaired Driving Offenders
relatesSB 22-162(2022A)· signedAdministration Organization Act Modernization
relatesHB 22-1321(2022A)· signedStudy Of Devices Assessing Motorist Impairment
relatesHB 24-1187(2024A)· signedDepartment of Human Services Supplemental
relatesHB 26-1097(2026A)· failedRegister & Drive Surplus Military Vehicles
relatesHB 26-1158(2026A)· signedJudicial Department Supplemental
relatesHB 26-1064(2026A)· signedYouthful Offender System Updates
relatesHB 22-1175(2022A)· signedDepartment of Human Services Supplemental
relatesSB 24-036(2024A)· signedVulnerable Road User Protection Enterprise
relatesSB 23-200(2023A)· signedAutomated Vehicle Identification Systems
relatesSB 26-112(2026A)· signedCourt Actions Related to Failure to Appear in Court
relatesSB 18-030(2018A)· signedRelocate Auto Industry Division To Title 44
relatesSB 22-141(2022A)· signedNonsubstantive Changes To Title 43
relatesHB 23-1080(2023A)· signedReliable Alternative Energy Sources
relatesHB 26-1239(2026A)· signedCounty Enforcement Authority
relatesHB 24-1250(2024A)· signedDriving Improvement Course Driver's License Points
relatesHB 22-1249(2022A)· signedElectric Grid Resilience And Reliability Roadmap
relatesHB 22-1047(2022A)· signedProtecting Human Life At Conception
relatesSB 22-086(2022A)· signedHomestead Exemption And Consumer Debt Protection
relatesSB 17-240(2017A)· signedSunset Motor Vehicle Dealers Sales
relatesHB 26-1329(2026A)· failedMotor Vehicle Stunt Drive & Takeover Penalties
relatesSB 24-184(2024A)· signedSupport Surface Transportation Infrastructure Development
relatesSB 23-015(2023A)· signedVehicle Value Protection Agreement
relatesHB 23-1272(2023A)· signedTax Policy That Advances Decarbonization
relatesHB 24-1121(2024A)· signedConsumer Right to Repair Digital Electronic Equipment
relatesSB 24-195(2024A)· signedProtect Vulnerable Road Users
relatesSB 24-192(2024A)· signedMotor Vehicle Lemon Law
relatesHB 23-1233(2023A)· signedElectric Vehicle Charging And Parking Requirements
relatesSB 26-152(2026A)· signedChanges Automated Vehicle Identification System Usage
relatesHB 24-1060(2024A)· signedTravel Insurance Consumer Protections
relatesHB 24-1112(2024A)· signedFirst Responder with Disability License Plate
relatesHB 24-1348(2024A)· signedSecure Firearm Storage in a Vehicle
relatesHB 26-1266(2026A)· failedRepeal Retail Delivery Fees
relatesSB 25-117(2025A)· signedReduce Transportation Costs Imposed by Government
relatesHB 18-1225(2018A)· signedProtect Human Life At Conception
relatesHB 18-1362(2018A)· signedDrunk And Impaired Driving Task Force Membership
relatesHB 22-1229(2022A)· signedSenate Bill 21-271 Clean-up
relatesHB 22-1133(2022A)· signedFamily And Medical Leave Insurance Fund
relatesSB 22-179(2022A)· signedDeter Tampering Motor Vehicle Emission Control System
relatesSB 23-130(2023A)· signedDepartment of Regulatory Agencies Supplemental
relatesHB 26-1157(2026A)· signedDepartment of Human Services Supplemental
relatesHB 26-1364(2026A)· signed2025 Consumer Price Index Calculation
relatesHB 25-1144(2025A)· signedRepeal Retail Delivery Fees
relatesHB 23-1169(2023A)· signedLimit Arrest For Low-level Offenses
relatesHB 23-1236(2023A)· signedImplementation Updates To Behavioral Health Administration
relatesSB 23-290(2023A)· signedNatural Medicine Regulation And Legalization
relatesHB 24-1188(2024A)· signedJudicial Department Supplemental
relatesHB 18-1163(2018A)· signedSupplemental Appropriation - Judicial Department
relatesHB 18-1162(2018A)· signedSupplemental Appropriation - Department Of Human Services
relatesHB 22-1176(2022A)· signedJudicial Department Supplemental
relatesHB 24-1449(2024A)· signedEnvironmental Sustainability Circular Economy
relatesHB 18-1406(2018A)· signedDriver’s Licenses And Judgments For Traffic Regulations
relatesSB 24-100(2024A)· signedCommercial Vehicle Highway Safety Measures
relatesSB 24-065(2024A)· signedMobile Electronic Devices & Motor Vehicle Driving
relatesHB 25-1276(2025A)· signedCourt Actions Related to Failure to Appear in Court
relatesHB 26-1125(2026A)· failedParent Penalties Minor Using Electric Bicycle
relatesHB 24-1198(2024A)· signedDepartment of Regulatory Agencies Supplemental
relatesSB 24-120(2024A)· signedUpdates to the Crime Victim Compensation Act
relatesHB 24-1135(2024A)· signedOffenses Related to Operating a Vehicle
relatesSB 25-095(2025A)· signedDepartment of Human Services Supplemental
relatesSB 25-096(2025A)· signedJudicial Department Supplemental
relatesHB 25-1127(2025A)· signedRegister & Drive Surplus Military Vehicles
relatesHB 24-1197(2024A)· signedDepartment of Public Safety Supplemental
relatesSB 25-105(2025A)· signedDepartment of Public Safety Supplemental
relatesSB 26-132(2026A)· signedVoluntary Alcohol Breath Test
relatesSB 23-120(2023A)· signedJudicial Department Supplemental
relatesSB 23-119(2023A)· signedDepartment of Human Services Supplemental
repealsHB 17-1288(2017A)· signedPenalties For Felony DUI Offenders
repealsHB 26-1289(2026A)· signedModification of Certain Tax Expenditures
repealsHB 18-1406(2018A)· signedDriver’s Licenses And Judgments For Traffic Regulations
repealsHB 22-1229(2022A)· signedSenate Bill 21-271 Clean-up
repealsSB 22-175(2022A)· signedMobile Electronic Devices And Motor Vehicle Driving
repealsSB 24-065(2024A)· signedMobile Electronic Devices & Motor Vehicle Driving
Votes
Refer Senate Bill 17-278 to the Committee of the Whole. The motion passed on a vote of 9-2.
2017-04-27 · House · pass — Yes: 9 · No: 2 · Other: —
Refer Senate Bill 17-278 to the Committee of the Whole. The motion passed on a vote of 3-2. The motion passed on a vote of 3-2.
2017-04-27 · House · pass — Yes: 3 · No: 2 · Other: —