321.180B Graduated driver’s licenses for persons aged fourteen through seventeen.
Persons under age eighteen shall not be issued a license or permit to operate a motor vehicle except under the provisions of this section. However, the department may issue restricted and special driver’s licenses to certain minors as provided in sections 321.178 and 321.194, and driver’s licenses restricted to motorized bicycles as provided in section 321.189. A license or permit shall not be issued under this section or section 321.178 or 321.194 without the consent of a parent or guardian or a person having custody of the applicant under chapter 232 or 600A. An additional consent is required each time a license or permit is issued under this section or section 321.178 or 321.194. The consent must be signed by at least one parent, guardian, or custodian on an affidavit form provided by the department.
1. Instruction permit.
a. The department may issue an instruction permit to an applicant between the ages of fourteen and eighteen years if the applicant meets the requirements of sections 321.184 and 321.186, other than a driving demonstration, and pays the required fee. An instruction permit issued under this section shall be valid for a period not to exceed four years from the licensee’s birthday anniversary in the year of issuance. A motorcycle instruction permit issued under this section is not renewable.
b. Subject to the limitations in this subsection, an instruction permit entitles the permittee, while having the permit in the permittee’s immediate possession, to operate a motor vehicle other than a commercial motor vehicle or as a chauffeur or a motor vehicle with a gross vehicle weight rating of sixteen thousand one or more pounds upon the highways.
c. (1) Except as otherwise provided, a permittee who is less than eighteen years of age and who is operating a motor vehicle must be accompanied by a person issued a driver’s license valid for the vehicle operated who is the parent, guardian, or custodian of the permittee, a member of the permittee’s immediate family if the family member is at least twenty-one years of age, an approved driver education instructor, a prospective driver education instructor who is enrolled in a practitioner preparation program with a safety education program approved by the state board of education, or a person at least twenty-five years of age if written permission is granted by the parent, guardian, or custodian, and who is actually occupying a seat beside the driver. A permittee shall not operate a motor vehicle if the number of passengers in the motor vehicle exceeds the number of passenger safety belts in the motor vehicle. If the applicant for an instruction permit holds a driver’s license issued in this state valid for the operation of a motorized bicycle or a motorcycle, the instruction permit shall be valid for such operation without the requirement of an accompanying person.
(2) If the permittee is operating a motorcycle in accordance with this section, the accompanying person must be within audible and visual communications distance from the permittee and be accompanying the permittee on or in a different motor vehicle. Only one permittee shall be under the immediate supervision of an accompanying qualified person.
d. A permittee shall not be penalized for failing to have the instruction permit in the permittee’s immediate possession if the permittee produces in court, within a reasonable time, an instruction permit issued to the permittee and valid at the time of the permittee’s arrest or at the time the permittee was charged with failure to have the permit in the permittee’s immediate possession.
2. Intermediate license.
a. The department may issue an intermediate driver’s license to a person sixteen or seventeen years of age who possesses an instruction permit issued under subsection 1 or a comparable instruction permit issued by another state for a minimum of twelve months immediately preceding application, and who presents an affidavit signed by a parent, guardian, or custodian on a form to be provided by the department that the permittee has accumulated a total of twenty hours of street or highway driving of which two hours were conducted after sunset and before sunrise and the street or highway driving was with the permittee’s parent, guardian, custodian, instructor, a person certified by the department, or a person at least twenty-five years of age who had written permission from a parent, guardian, or custodian to accompany the permittee, and whose driving privileges have not been suspended, revoked, or barred under this chapter or chapter 321J during, and who has been accident and violation free continuously for, the six-month period immediately preceding the application for an intermediate license. An applicant for an intermediate license must meet the requirements of section 321.186, including satisfactory completion of driver education as required in section 321.178 or 321.178A, and payment of the required license fee before an intermediate license will be issued. A person issued an intermediate license must limit the number of passengers in the motor vehicle when the intermediate licensee is operating the motor vehicle to the number of passenger safety belts. In addition, unless waived by the person’s parent or guardian at the time the intermediate license is issued, for the first six months following issuance of the license, a person issued an intermediate license must limit the number of unrelated minor passengers in the motor vehicle when the intermediate licensee is operating the motor vehicle to one, except when the intermediate licensee is accompanied in accordance with subsection 1. For purposes of this subsection, “unrelated minor passenger” means a passenger who is under eighteen years of age and who is not a sibling of the driver, a stepsibling of the driver, or a child who resides in the same household as the driver. The department shall prescribe the form for waiver of the six-month restriction on unrelated minor passengers, which may be in an electronic format, and shall designate characteristics for the intermediate license that shall distinguish between an intermediate license that includes the six-month restriction on unrelated minor passengers and an intermediate license that does not include the six-month restriction on unrelated minor passengers.
b. Except as otherwise provided, a person issued an intermediate license under this subsection who is operating a motor vehicle between the hours of 12:30 a.m. and 5:00 a.m. must be accompanied by a person issued a driver’s license valid for the vehicle operated who is the parent, guardian, or custodian of the intermediate licensee, a member of the intermediate licensee’s immediate family if the family member is at least twenty-one years of age, an approved driver education instructor, a prospective driver education instructor who is enrolled in a practitioner preparation program with a safety education program approved by the state board of education, or a person at least twenty-five years of age if written permission is granted by the parent, guardian, or custodian, and who is actually occupying a seat beside the driver. However, a licensee may operate a vehicle to and from school-related extracurricular activities and work without an accompanying driver between the hours of 12:30 a.m. and 5:00 a.m. if the licensee possesses a waiver on a form to be provided by the department. An accompanying driver is not required between the hours of 5:00 a.m. and 12:30 a.m.
3. Remedial driver improvement action — suspension of permit, intermediate license, or full license.
a. A person who has been issued an instruction permit, an intermediate license, or a full driver’s license under this section, upon conviction of a moving traffic violation or involvement in a motor vehicle accident which occurred during the term of the instruction permit or intermediate license, shall be subject to remedial driver improvement action or suspension of the permit or current license. A person possessing an instruction permit who has been convicted of a moving traffic violation or has been involved in an accident shall not be issued an intermediate license until the person has completed the remedial driver improvement action and has been accident and violation free continuously for the six-month period immediately preceding the application for the intermediate license. A person possessing an intermediate license who has been convicted of a moving traffic violation or has been involved in an accident shall not be issued a full driver’s license until the person has completed the remedial driver improvement action and has been accident and violation free continuously for the twelve-month period immediately preceding the application for a full driver’s license.
b. The department may suspend an instruction permit, intermediate license, or full license issued under this section upon receiving satisfactory evidence that the person issued the instruction permit, intermediate license, or full license violated the restrictions imposed under subsection 1, 2, or 6 during the term of the instruction permit or intermediate license.
4. Full driver’s license. A full driver’s license may be issued to a person seventeen years of age who possesses an intermediate license issued under subsection 2 or a comparable intermediate license issued by another state for a minimum of twelve months immediately preceding application, and who presents an affidavit signed by a parent, guardian, or custodian on a form to be provided by the department that the intermediate licensee has accumulated a total of ten hours of street or highway driving of which two hours were conducted after sunset and before sunrise and the street or highway driving was with the licensee’s parent, guardian, custodian, instructor, a person certified by the department, or a person at least twenty-five years of age who had written permission from a parent, guardian, or custodian to accompany the licensee, whose driving privileges have not been suspended, revoked, or barred under this chapter or chapter 321J during, and who has been accident and violation free continuously for, the twelve-month period immediately preceding the application for a full driver’s license, and who has paid the required fee.
5. Class M license education requirements. A person under the age of eighteen applying for an intermediate or full driver’s license valid for the operation of a motorcycle shall be required to successfully complete a motorcycle education course either approved and established by the department of transportation or from a private or commercial driver education school licensed by the department of transportation before the class M license will be issued. A public school district shall charge a student a fee which shall not exceed the actual cost of instruction minus moneys received by the school district under section 321.179.
6. Use of electronic devices or equipment.
a. A person issued an instruction permit or intermediate driver’s license under this section shall not use an electronic communication device or an electronic entertainment device while driving a motor vehicle unless the motor vehicle is at a complete stop off the traveled portion of the roadway. This paragraph does not apply to the use of electronic equipment which is permanently installed in the motor vehicle or to a portable device which is operated through permanently installed equipment.
b. The department, in cooperation with the department of public safety, shall establish educational programs to foster compliance with the requirements of paragraph “a”.
7. Citations for violation of restrictions. A person who violates the restrictions imposed under subsection 1, 2, or 6 may be issued a citation under this section and shall not be issued a citation under section 321.193. A violation of the restrictions imposed under subsection 1, 2, or 6 shall not be considered a moving violation.
8. Rules. The department may adopt rules pursuant to chapter 17A to administer this section.
98 Acts, ch 1112, §5, 14, 16; 99 Acts, ch 13, §12, 13; 99 Acts, ch 128, §1 – 3; 2006 Acts, ch 1068, §22 – 24; 2009 Acts, ch 130, §2 – 5; 2010 Acts, ch 1061, §180; 2010 Acts, ch 1069, §44; 2010 Acts, ch 1105, §2; 2011 Acts, ch 38, §9 – 11; 2012 Acts, ch 1021, §66; 2013 Acts, ch 80, §1, 3; 2013 Acts, ch 90, §78; 2013 Acts, ch 121, §101; 2014 Acts, ch 1092, §76
Referred to in §92.11, 321.177, 321.178, 321.178A, 321.180, 321.189, 321.194, 321.196, 321.482A, 321A.17, 805.8A(4)(e)
For applicable scheduled fine, see §805.8A, subsection 4
Additional penalties for violations causing injury or death, see §321.482A
Structure Iowa Code
Chapter 321 - MOTOR VEHICLES AND LAW OF THE ROAD
Section 321.1 - Definitions of words and phrases.
Section 321.1A - Presumption of residency.
Section 321.2 - Administration and enforcement.
Section 321.3 - Powers and duties of director.
Section 321.6 - Reciprocal enforcement — patrol beats.
Section 321.7 - Seal of department.
Section 321.8 - Director to prescribe forms.
Section 321.9 - Authority to administer oaths and acknowledge signatures.
Section 321.10 - Certified copies of records.
Section 321.11 - Records of department.
Section 321.11A - Personal information disclosure — exception.
Section 321.12 - Destruction of records.
Section 321.13 - Authority to grant or refuse applications.
Section 321.14 - Seizure of documents and plates.
Section 321.15 - Publication of law.
Section 321.16 - Giving of notices.
Section 321.17 - Misdemeanor to violate registration provisions.
Section 321.18 - Vehicles subject to registration — exception.
Section 321.18A - Records of implements of husbandry.
Section 321.20 - Application for registration and certificate of title.
Section 321.20A - Certificate of title and registration fees — commercial vehicles.
Section 321.20B - Proof of security against liability — driving without liability coverage.
Section 321.21 - Special mobile equipment plates.
Section 321.22 - Urban and regional transit equipment certificates and plates.
Section 321.23A - Affidavit of correction.
Section 321.24 - Issuance of registration and certificate of title.
Section 321.25 - Application for registration and title — cards attached.
Section 321.26 - Multiple registration periods and adjustments.
Section 321.27 - Implementation of twelve-month registration period.
Section 321.28 - Failure to register.
Section 321.29 - Renewal not permitted.
Section 321.30 - Grounds for refusing registration or title.
Section 321.31 - Records system.
Section 321.32 - Registration card carried and exhibited — exception.
Section 321.34 - Plates or validation sticker furnished — retained by owner — special plates.
Section 321.35 - Plates — reflective material — bidding procedures.
Section 321.37 - Display of plates.
Section 321.38 - Plates — method of attaching — imitations prohibited.
Section 321.39 - Expiration of registration.
Section 321.40 - Application for renewal — notification — reasons for refusal.
Section 321.41 - Change of address or name or fuel type.
Section 321.42 - Lost or damaged certificates, cards, and plates — replacements.
Section 321.43 - New identifying numbers.
Section 321.44 - Rules governing change of engines, drivetrain assemblies, and related parts.
Section 321.45 - Title must be transferred with vehicle.
Section 321.46 - New title and registration upon transfer of ownership — credit.
Section 321.46A - Change from apportioned registration — credit.
Section 321.47 - Transfers by operation of law.
Section 321.48 - Vehicles acquired for resale.
Section 321.49 - Time limit — penalty — power of attorney.
Section 321.50 - Security interest provisions.
Section 321.52 - Out-of-state sales — junked, dismantled, wrecked, or salvage vehicles.
Section 321.52A - Certificate of title surcharge — allocation of moneys.
Section 321.53 - Nonresident owners of passenger vehicles and trucks.
Section 321.56 - Repair of out-of-state commercial motor vehicles — permits.
Section 321.57 - Operation under special plates.
Section 321.59 - Issuance of certificate.
Section 321.60 - Issuance of special plates.
Section 321.61 - Expiration of special plates.
Section 321.62 - Records required.
Section 321.63 - Different places of business.
Section 321.64 - Implementation of multiyear licensing and issuance of special plates.
Section 321.65 - Garage record.
Section 321.66 - Duty to hold vehicles.
Section 321.67 - Certificate of title must be executed.
Section 321.68 - Sale in bulk.
Section 321.69 - Damage disclosure statement.
Section 321.69A - Disclosure of repairs to new vehicles.
Section 321.70 - Dealer vehicles.
Section 321.71 - Odometer requirements.
Section 321.71A - Counterfeit, nonfunctional, and unsafe air bags.
Section 321.72 - Report of stolen and recovered motor vehicles.
Section 321.73 - Reports by owners.
Section 321.74 - Action by department.
Section 321.78 - Injuring or tampering with vehicle.
Section 321.79 - Intent to injure.
Section 321.81 - Presumptive evidence.
Section 321.84 - Seizure of vehicles.
Section 321.85 - Stolen vehicles or component parts.
Section 321.86 - Notice by director.
Section 321.87 - Delivery to owner.
Section 321.88 - Failure of owner to claim.
Section 321.89 - Abandoned vehicles.
Section 321.90 - Disposal of abandoned motor vehicles.
Section 321.91 - Limitation on liability — penalty for abandonment.
Section 321.92 - Altering or changing numbers.
Section 321.94 - Test to determine true number.
Section 321.95 - Right of inspection.
Section 321.96 - Prohibited plates — certificates.
Section 321.97 - Fraudulent applications.
Section 321.98 - Operation without registration.
Section 321.99 - Fraudulent use of registration.
Section 321.100 - False evidences of registration.
Section 321.101A - Revocation of registration by county treasurer.
Section 321.102 - Suspending or revoking special registration.
Section 321.103 - Owner to return evidences of registration and title.
Section 321.104 - Penal offenses against title law.
Section 321.105 - Annual registration fee required.
Section 321.105A - Fee for new registration.
Section 321.106 - Registration for fractional part of year.
Section 321.109 - Annual registration fee computed — transit fee.
Section 321.110 - Rejecting fractional dollars.
Section 321.111 - Conversion of car — effect.
Section 321.112 - Minimum motor vehicle fee.
Section 321.113 - Automatic reduction.
Section 321.115 - Antique vehicles — model year plates permitted.
Section 321.115A - Replica vehicles and street rods — model year plates permitted — penalty.
Section 321.116 - Battery electric and plug-in hybrid electric motor vehicle fees.
Section 321.117 - Motorcycle, autocycle, ambulance, and hearse fees.
Section 321.119 - Church buses.
Section 321.120 - Business-trade trucks.
Section 321.121 - Special trucks for farm use.
Section 321.122 - Trucks, truck tractors, and road tractors — fees.
Section 321.124 - Motor homes, multipurpose vehicles, and motorsports recreational vehicles — fees.
Section 321.125 - Effect of exemption.
Section 321.126 - Refunds of annual registration fees.
Section 321.127 - Payment of refund.
Section 321.128 - Payment authorized.
Section 321.129 - When fees returnable.
Section 321.130 - Fees in lieu of taxes.
Section 321.131 - Lien of fee.
Section 321.132 - When lien attaches.
Section 321.133 - Methods of collection.
Section 321.134 - Monthly penalty.
Section 321.135 - When fees delinquent.
Section 321.145 - Disposition of moneys and fees.
Section 321.148 - Monthly estimate.
Section 321.151 - Duty and liability of treasurer.
Section 321.152 - Collection fees retained by county.
Section 321.153 - Treasurer’s report to department.
Section 321.154 - Reports by department.
Section 321.155 - Duty of treasurer of state.
Section 321.156 - Audit by department.
Section 321.157 - Schedule of prices and weights.
Section 321.158 - Registration dependent on schedule.
Section 321.159 - Exceptional cases — annual registration fee.
Section 321.160 - Department to maintain statement.
Section 321.161 - Department to fix values and weight.
Section 321.162 - Method of fixing value and weight.
Section 321.165 - Manufacture by state.
Section 321.166 - Vehicle plate specifications.
Section 321.167 - Delivery of plates, stickers, and emblems.
Section 321.168 - Additional deliveries.
Section 321.169 - Account of plates.
Section 321.170 - Plates for exempt vehicles.
Section 321.171 - Title of plates.
Section 321.174 - Operators licensed — operation of commercial motor vehicles.
Section 321.174A - Operation of motor vehicle with expired license.
Section 321.176 - Persons exempt from driver’s licensing requirements.
Section 321.176A - Persons exempt from commercial driver’s license requirements.
Section 321.176B - Persons exempt by rule from commercial driver’s license requirements.
Section 321.177 - Persons not to be licensed.
Section 321.178 - Driver education — restricted license — reciprocity.
Section 321.178A - Driver education — teaching parent.
Section 321.179 - Motorcycle rider education fund.
Section 321.180A - Special instruction permit.
Section 321.180B - Graduated driver’s licenses for persons aged fourteen through seventeen.
Section 321.181 - Temporary permit.
Section 321.182 - Application.
Section 321.184 - Applications of unmarried minors.
Section 321.185 - Death of person signing application — effect.
Section 321.186 - Examination of new or incompetent operators.
Section 321.186A - Vision report in lieu of vision test.
Section 321.187A - Commercial driver’s license driving skills tests — fees.
Section 321.188 - Commercial driver’s license requirements.
Section 321.189 - Driver’s license — content.
Section 321.189A - Driver’s license for undercover law enforcement officers — fee — penalties.
Section 321.190 - Issuance of nonoperator’s identification cards — fee.
Section 321.191 - Fees for driver’s licenses.
Section 321.192 - Waivers or refunds of fees.
Section 321.193 - Restrictions on licenses — penalty.
Section 321.194 - Special minor’s licenses.
Section 321.195 - Replacement of driver’s licenses and nonoperator’s identification cards.
Section 321.196 - Expiration of license — renewal.
Section 321.197 - Emergency contact information.
Section 321.198 - Military service exception.
Section 321.199 - Driver’s license records.
Section 321.200 - Conviction and accident file.
Section 321.200A - Convictions based upon fraud.
Section 321.203 - Suspending privileges of nonresidents.
Section 321.205 - Conviction or administrative decision in another jurisdiction.
Section 321.206 - Surrender of license — duty of court.
Section 321.207 - Downgrade of commercial driver’s license or commercial learner’s permit.
Section 321.208A - Operation in violation of out-of-service order — penalties.
Section 321.209 - Mandatory revocation.
Section 321.210A - Suspension for failure to pay fine, penalty, surcharge, or court costs.
Section 321.210B - Installment agreement.
Section 321.210C - Probation period.
Section 321.211 - Notice and hearing — appropriation.
Section 321.211A - Appeal of extended suspension or revocation.
Section 321.212 - Period of suspension or revocation — surrender of license.
Section 321.213 - License suspensions or revocations due to violations by juvenile drivers.
Section 321.213B - Suspension for failure to attend.
Section 321.215 - Temporary restricted license.
Section 321.216 - Unlawful use of license or nonoperator’s identification card — penalty.
Section 321.216A - Falsifying driver’s licenses, nonoperator’s identification cards, or forms.
Section 321.218 - Operating without valid driver’s license or when disqualified — penalties.
Section 321.218A - Civil penalty — disposition — reinstatement.
Section 321.219 - Permitting unauthorized minor to drive.
Section 321.220 - Permitting unauthorized person to drive.
Section 321.221 - Employing unlicensed chauffeur.
Section 321.222 - Renting motor vehicle to another.
Section 321.223 - Driver’s license inspection for motor vehicle rental.
Section 321.224 - Record kept.
Section 321.228 - Provisions refer to highways — exceptions.
Section 321.229 - Obedience to peace officers.
Section 321.230 - Public officers not exempt.
Section 321.231 - Authorized emergency vehicles and police bicycles.
Section 321.232 - Speed detection jamming devices — penalty.
Section 321.233 - Road workers exempted.
Section 321.234 - Bicycles, animals, or animal-drawn vehicles.
Section 321.234A - All-terrain vehicles — highway use.
Section 321.235 - Provisions uniform.
Section 321.235A - Electric personal assistive mobility devices.
Section 321.235B - Low-speed electric bicycles — labels — operation.
Section 321.236 - Powers of local authorities.
Section 321.237 - Signs — requirement — notice.
Section 321.238 - Use of electronic devices while driving — preemption of local legislation.
Section 321.239 - Counties may restrict parking of vehicles.
Section 321.240 - Altering center of gravity of vehicle.
Section 321.241 - Regulation of taxicabs by local authorities — limits.
Section 321.247 - Golf cart operation on city streets.
Section 321.248 - Parks and cemeteries.
Section 321.249 - School zones.
Section 321.250 - Discriminations.
Section 321.252 - Department to adopt sign manual.
Section 321.253 - Department to erect signs.
Section 321.253B - Metric signs restricted.
Section 321.254 - Local authorities restricted.
Section 321.255 - Local traffic-control devices.
Section 321.256 - Obedience to official traffic-control devices.
Section 321.257 - Official traffic-control signal.
Section 321.258 - Arrangement of lights on official traffic-control signals.
Section 321.259 - Unauthorized signs, signals, or markings.
Section 321.261 - Death or personal injuries.
Section 321.263 - Information and aid — leaving scene of personal injury accident.
Section 321.264 - Striking unattended vehicle.
Section 321.265 - Striking fixtures upon a highway.
Section 321.266 - Reporting accidents.
Section 321.267 - Supplemental reports.
Section 321.268 - Driver unable to report.
Section 321.269 - Accident report forms.
Section 321.271 - Reports confidential — without prejudice — exceptions.
Section 321.272 - Tabulation of reports.
Section 321.273 - City may require reports.
Section 321.274 - Accidents in cities over 15,000.
Section 321.275 - Operation of motorcycles and motorized bicycles.
Section 321.276 - Use of electronic communication device while driving.
Section 321.277 - Reckless driving.
Section 321.277A - Careless driving.
Section 321.278 - Drag racing prohibited.
Section 321.279 - Eluding or attempting to elude pursuing law enforcement vehicle.
Section 321.280 - Assaults and homicide.
Section 321.281 - Actions against bicyclists.
Section 321.284 - Open containers in motor vehicles — drivers.
Section 321.284A - Open containers in motor vehicles — passengers.
Section 321.285 - Speed restrictions.
Section 321.288 - Control of vehicle — reduced speed.
Section 321.289 - Speed signs — duty to install.
Section 321.290 - Special restrictions.
Section 321.291 - Information or notice.
Section 321.292 - Civil action unaffected.
Section 321.293 - Local authorities may alter limits.
Section 321.294 - Minimum speed regulation.
Section 321.295 - Limitation on bridge or elevated structures.
Section 321.297 - Driving on right-hand side of roadway — exceptions.
Section 321.298 - Meeting and turning to right.
Section 321.299 - Overtaking a vehicle.
Section 321.302 - Overtaking and passing.
Section 321.303 - Limitations on overtaking on the left.
Section 321.304 - Prohibited passing.
Section 321.305 - One-way roadways and rotary traffic islands.
Section 321.306 - Roadways laned for traffic.
Section 321.307 - Following too closely.
Section 321.308 - Motor trucks and towed vehicles — distance requirements.
Section 321.310 - Towing four-wheeled trailers.
Section 321.311 - Turning at intersections.
Section 321.312 - Turning on curve or crest of grade.
Section 321.313 - Starting parked vehicle.
Section 321.314 - When signal required.
Section 321.315 - Signal continuous.
Section 321.317 - Signals by hand and arm or signal device.
Section 321.318 - Method of giving hand and arm signals.
Section 321.319 - Entering intersections from different highways.
Section 321.320 - Left turns — yielding.
Section 321.321 - Entering through highways.
Section 321.322 - Vehicles entering stop or yield intersection.
Section 321.323 - Moving vehicle backward on highway.
Section 321.323A - Approaching certain stationary vehicles.
Section 321.324 - Operation on approach of emergency vehicles.
Section 321.324A - Funeral processions.
Section 321.325 - Pedestrians subject to signals.
Section 321.326 - Pedestrians on left.
Section 321.327 - Pedestrians’ right-of-way.
Section 321.328 - Crossing at other than crosswalk.
Section 321.329 - Duty of driver — pedestrians crossing or working on highways.
Section 321.330 - Use of crosswalks.
Section 321.331 - Pedestrians soliciting rides.
Section 321.332 - White canes restricted to blind persons.
Section 321.333 - Duty of drivers.
Section 321.340 - Driving through safety zone.
Section 321.342 - Stop at certain railroad crossings — posting warning.
Section 321.343 - Certain vehicles must stop.
Section 321.343A - Employer violations — penalty.
Section 321.344 - Heavy equipment at crossing.
Section 321.344A - Reported violations for failure to stop at a railroad crossing — citations.
Section 321.344B - Immediate safety threat — penalty.
Section 321.345 - Stop or yield at highways.
Section 321.346 - Cost of signs.
Section 321.348 - Limitations on cities.
Section 321.350 - Primary roads as through highways.
Section 321.352 - Additional signs — cost.
Section 321.353 - Stop before crossing sidewalk — right-of-way.
Section 321.354 - Stopping on traveled way.
Section 321.355 - Disabled vehicle.
Section 321.356 - Officers authorized to remove.
Section 321.357 - Removed from bridge.
Section 321.358 - Stopping, standing, or parking.
Section 321.359 - Moving other vehicle.
Section 321.360 - Theaters, hotels, and auditoriums.
Section 321.361 - Additional parking regulations.
Section 321.362 - Unattended motor vehicle.
Section 321.363 - Obstruction to driver’s view.
Section 321.364 - Preventing contamination of food by hazardous material.
Section 321.365 - Coasting prohibited.
Section 321.366 - Acts prohibited on fully controlled-access facilities.
Section 321.366A - Immunity from civil liability for certain vehicle operators.
Section 321.367 - Following fire apparatus.
Section 321.368 - Crossing fire hose.
Section 321.369 - Putting debris on highway.
Section 321.370 - Removing injurious material.
Section 321.371 - Clearing up wrecks.
Section 321.372 - Discharging pupils — stopping requirements — penalties.
Section 321.373 - Required construction — rules adopted.
Section 321.374 - Inspection — seal of approval.
Section 321.375 - School bus drivers — qualifications — grounds for suspension.
Section 321.376 - License — authorization — instruction requirement.
Section 321.377 - Regional transit system transportation.
Section 321.378 - Applicability.
Section 321.380 - Enforcement.
Section 321.381 - Movement of unsafe or improperly equipped vehicles.
Section 321.381A - Operation of low-speed vehicles.
Section 321.382 - Upgrade pulls — minimum speed.
Section 321.383 - Exceptions — slow vehicles identified.
Section 321.384 - When lighted lamps required.
Section 321.385 - Headlamps on motor vehicles.
Section 321.385A - Citation for unlighted headlamp, rear lamp, or rear registration plate light.
Section 321.386 - Headlamps on motorcycles and motorized bicycles.
Section 321.388 - Illuminating plates.
Section 321.389 - Reflector required.
Section 321.390 - Reflector requirements.
Section 321.391 - Approval of reflectors.
Section 321.392 - Clearance and identification lights.
Section 321.393 - Color and mounting.
Section 321.394 - Lamp or flag on projecting load.
Section 321.395 - Lamps on parked vehicles.
Section 321.397 - Lamps on bicycles.
Section 321.398 - Lamps on other vehicles and equipment.
Section 321.403 - Auxiliary driving lamps.
Section 321.404 - Signal lamps and signal devices.
Section 321.404A - Light-restricting devices prohibited.
Section 321.405 - Self-illumination.
Section 321.408 - Back-up lamps.
Section 321.409 - Mandatory lighting equipment.
Section 321.415 - Required usage of lighting devices.
Section 321.417 - Single-beam road-lighting equipment.
Section 321.418 - Alternate road-lighting equipment.
Section 321.419 - Number of driving lamps required or permitted.
Section 321.420 - Number of lamps lighted.
Section 321.421 - Special restrictions on lamps.
Section 321.422 - Red light in front — rear lights.
Section 321.423 - Flashing lights.
Section 321.424 - Authorized emergency vehicle lights.
Section 321.430 - Brake, hitch, and control requirements.
Section 321.431 - Performance ability.
Section 321.432 - Horns and warning devices.
Section 321.433 - Sirens, whistles, and bells prohibited.
Section 321.434 - Bicycle sirens or whistles.
Section 321.435 - Motorcycles equipped with detachable stabilizing wheels.
Section 321.436 - Mufflers, prevention of noise.
Section 321.438 - Windshields and windows.
Section 321.439 - Windshield wipers.
Section 321.440 - Restrictions as to tire equipment.
Section 321.441 - Metal tires prohibited.
Section 321.442 - Projections on wheels.
Section 321.444 - Safety glass.
Section 321.445 - Safety belts and safety harnesses — use required.
Section 321.446 - Child restraint devices.
Section 321.449 - Motor carrier safety rules.
Section 321.449A - Rail crew transport drivers.
Section 321.449B - Texting or using a mobile telephone while operating a commercial motor vehicle.
Section 321.450 - Hazardous materials transportation regulations.
Section 321.451 - Emergency vehicles — certificate of designation.
Section 321.452 - Scope and effect.
Section 321.454 - Width of vehicles.
Section 321.455 - Projecting loads on passenger vehicles.
Section 321.456 - Height of vehicles.
Section 321.457 - Maximum length.
Section 321.458 - Loading beyond front.
Section 321.459 - Dual axle requirement.
Section 321.460 - Spilling loads on highways.
Section 321.461 - Trailers and towed vehicles.
Section 321.462 - Drawbars and safety chains.
Section 321.463 - Maximum gross weight — exceptions — penalties.
Section 321.464 - Investigation as to safety.
Section 321.465 - Weighing vehicles and removal of excess.
Section 321.466 - Increased loading capacity — reregistration.
Section 321.467 - Retractable axles.
Section 321.471 - Local authorities may restrict.
Section 321.472 - Signs posted.
Section 321.473 - Limitations on trucks by local authorities.
Section 321.474 - Department may restrict.
Section 321.475 - Liability for damage — rules.
Section 321.476 - Weighing vehicles by department.
Section 321.477 - Employees as peace officers — maximum age.
Section 321.479 - Badge of authority.
Section 321.480 - Limitation on expense.
Section 321.481 - No impairment of other authority.
Section 321.482 - Violations — simple misdemeanors unless otherwise provided.
Section 321.482A - Violations resulting in injury or death — additional penalties.
Section 321.483 - Felony penalty — class “D” felony.
Section 321.484 - Offenses by owners.
Section 321.485 - Notice to appear — promise to appear.
Section 321.486 - Authorized bond forms.
Section 321.487 - Violation of promise to appear.
Section 321.488 - Procedure not exclusive.
Section 321.489 - Record inadmissible in a civil action.
Section 321.490 - Conviction not to affect credibility.
Section 321.491 - Convictions and recommendations for suspension to be reported.
Section 321.492 - Peace officers’ authority.
Section 321.492A - Quotas on citations prohibited.
Section 321.492B - Use of unmanned aerial vehicle for traffic law enforcement prohibited.
Section 321.493 - Liability for damages.
Section 321.498 - Legal effect of use and operation.
Section 321.499 - “Person” defined.
Section 321.500 - Original notice — form.
Section 321.501 - Manner of service.
Section 321.502 - Notification to nonresident — form.
Section 321.504 - Optional notification.
Section 321.505 - Proof of service.
Section 321.506 - Actual service within this state.
Section 321.507 - Venue of actions.
Section 321.508 - Continuances.
Section 321.509 - Duty of director.
Section 321.510 - Expenses and attorney fees.
Section 321.511 - Dismissal — effect.
Section 321.512 - Action against insurance.
Section 321.513 - Nonresident traffic violator compact.
Section 321.514 - Definitions.
Section 321.518 - On-demand driverless-capable vehicle network.
Section 321.555 - Habitual offender defined.
Section 321.556 - Notice and hearing — findings and order.
Section 321.560 - Period of revocation — temporary restricted licenses.