321.50 Security interest provisions.
1. A security interest in a vehicle subject to registration under the laws of this state or a mobile home or manufactured home, except trailers whose empty weight is two thousand pounds or less, and except new or used vehicles held by a dealer or manufacturer as inventory for sale, is perfected by the delivery to the county treasurer of the county where the certificate of title was issued or, in the case of a new certificate, to the county treasurer where the certificate will be issued, of an application for certificate of title which lists the security interest, or an application for notation of security interest signed by the owner or by one owner of a vehicle owned jointly by more than one person, or signed through electronic means as determined by the department, or a certificate of title from another jurisdiction which shows the security interest, and payment of a fee of ten dollars for each security interest shown. The department shall require the federal employer identification number of a secured party who is a firm, association, or corporation or, if a natural person, the social security number. Upon delivery of the application and payment of the fee, the county treasurer shall note the date of delivery on the application. If the delivery is by electronic means and the time is electronically recorded on the application along with the date, the time shall be included with the date on all subsequent documents and records where the date of perfection is required under this chapter. The date of delivery shall be the date of perfection of the security interest in the vehicle, regardless of the date the security interest is noted on the certificate of title. Up to three security interests may be perfected against a vehicle and shown on an Iowa certificate of title. If the owner or secured party is in possession of the certificate of title, it must also be delivered at this time. If a vehicle is subject to a security interest when brought into this state, the validity of the security interest and the date of perfection is determined by section 554.9303. Delivery as provided in this subsection constitutes perfection of a security interest on a certificate of title for purposes of this chapter and chapter 554.
2. Upon receipt of the application and the required fee, if the certificate of title was not delivered to the county treasurer along with the application, the county treasurer shall notify the holder of the certificate of title to deliver to the county treasurer, within five days from the receipt of notice, the certificate of title to permit notation of the security interest. If the holder of the certificate of title fails to deliver it within five days, the holder shall be liable to anyone harmed by the holder’s failure.
3. Upon receipt of the application, the certificate of title, if any, and the required fee, the county treasurer shall note the security interest and the date of perfection of the security interest on the certificate of title. The county treasurer shall also note the security interest and the date of perfection of the security interest in the county records system. Upon receipt of a certificate of title issued by a foreign jurisdiction, on which a security interest has been noted, the county treasurer shall note the security interest and the date the security interest was noted on the foreign certificate of title, if available, or if not, the date of issuance of the foreign certificate of title, on the face of the new certificate of title. The county treasurer shall also note the security interest and the date that was noted on the certificate of title in the county records system. The county treasurer shall then deliver the certificate of title to the first secured party as shown thereon.
4. Notwithstanding any provision of this section to the contrary, if a security interest has been delivered by electronic means, the county treasurer or department shall not print a certificate of title until all security interests have been released, but shall provide the first security interest holder with an electronic record of the certificate of title. When a vehicle is subject to an electronic lien, the certificate of title for the vehicle shall be considered to be physically held by the lienholder for purposes of compliance with odometer disclosure requirements under section 321.71.
5. a. When a security interest is discharged, the holder shall note a cancellation of the security interest on the face of the certificate of title over the holder’s signature or may note the cancellation of the security interest on a separate, notarized release form or letter. The holder shall deliver the certificate of title and the form or letter, if applicable, to the county treasurer where the title was issued. In the case of a security interest that has been delivered by electronic means, the holder shall notify the department or the county treasurer, in a manner prescribed by the department, of the release of the security interest. The county treasurer shall immediately note the cancellation of the security interest on the face of the certificate of title, if applicable, and in the county records system. The county treasurer shall on the same day deliver the certificate of title, if applicable, and the separate, notarized release form or letter, if applicable, to the then first secured party or, if there is no such person, to the person as directed by the owner, in writing, on a form prescribed by the department or, if there is no person designated, then to the owner. The cancellation of the security interest shall be noted on the certificate of title by the county treasurer without charge. The holder of a security interest discharged by payment who fails to release the security interest within fifteen days after being requested in writing to do so shall forfeit to the person making the payment the sum of twenty-five dollars.
b. If a lien has been released by the lienholder but has not been sent to the county of record for clearance of the lien, any county may note the release on the face of the title and shall notify the county of record that the lien has been released as of the specified date and make entry upon the computer system. Notification to the county of record shall be made by an automated statewide system or by sending a photocopy of the released title to the county of record.
c. When a security interest is discharged, the lienholder shall note the cancellation of the security interest on the face of the title and, if applicable, may note the cancellation of the security interest on a form prescribed by the department and deliver a copy of the form in lieu of the title to the department or to the treasurer of the county in which the title was issued. The form may be delivered by electronic means. The department or county treasurer shall note the release of the security interest upon the statewide computer system and the county’s records. A copy of the form, if used, shall be attached to the title by the lienholder, if the title is held by the lienholder, and shall be evidence of the release of the security interest. If the title is held by the lienholder, the lienholder shall deliver the title to the first lienholder, or if there is no such person, to the person as designated by the owner, or if there is no such person designated, to the owner. If a certificate of title has not been issued, upon release of a security interest, the lienholder shall notify the department or the county treasurer, in a manner prescribed by the department, of the release of the security interest.
d. For purposes of this subsection, a security interest noted on an Iowa certificate of title and appearing in the statewide computer system and the county’s records shall be presumed to be discharged upon presentation of a valid certificate of title subsequently issued by a foreign jurisdiction on which the security interest is no longer noted.
6. The uniform commercial code, chapter 554, article 9, shall apply to all transactions intended to create a security interest in vehicles except as provided in this chapter.
7. Upon request of any person, the county treasurer shall certify whether there are, on the date and hour stated therein, any security interests or liens against a vehicle and the name and address of each secured party. The uniform fee for a certification shall be two dollars if the request for the certification is on a form conforming to standards prescribed by the secretary of state; otherwise, three dollars. Upon request and payment of the appropriate fee, the county treasurer shall furnish a certified copy of any security interests for a uniform fee of one dollar per page.
[C24, 27, 31, 35, §4967; C39, §5002.06; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.50]
83 Acts, ch 5, §3, 5; 84 Acts, ch 1305, §55; 89 Acts, ch 260, §3; 92 Acts, ch 1175, §30; 97 Acts, ch 108, §6; 99 Acts, ch 13, §9; 99 Acts, ch 188, §10; 2000 Acts, ch 1016, §7, 44, 47; 2000 Acts, ch 1149, §166, 187; 2001 Acts, ch 153, §17; 2003 Acts, ch 8, §13; 2003 Acts, ch 145, §286; 2004 Acts, ch 1013, §15 – 17, 35; 2004 Acts, ch 1092, §3; 2014 Acts, ch 1123, §11; 2018 Acts, ch 1034, §1
Referred to in §321.24, 321.42, 321.45, 321.48, 321.131, 331.557
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.