Wis. Stat. § 110.20 — WI Code / Chapter 110 / Section 110.20
Motor vehicle emission inspection and maintenance program.
Status: in_force

(1) Definitions. In this section, unless the context requires otherwise:

(ac) “Air pollution control equipment” has the meaning given in s. 285.30 (6) (a) 1.

(am) “Federal act” means the federal clean air act, 42 USC 7401 et seq., and regulations issued by the federal environmental protection agency under that act.

(b) “Nonexempt vehicle” means any motor vehicle as defined under s. 340.01 (35) which is owned by the United States or which is required to be registered in this state and to which one or more emission limitations adopted under s. 285.30 (2) applies.

(c) “Nontransient emissions inspection” means an emissions inspection conducted on a vehicle without the use of a chassis dynamometer to vary vehicle engine loads.

(2) Program established. The department shall establish an inspection and maintenance program as provided in this section.

(3) Purpose.

(a) The inspection and maintenance program shall be designed to determine compliance with the emission limitations promulgated under s. 285.30 (2) and compliance with s. 285.30 (6) .

(c) The inspection and maintenance program may be designed to provide information on the fuel efficiency of nonexempt vehicles.

(d) The inspection and maintenance program shall be designed and operated to comply with the requirements of the federal act.

(4) Departmental cooperation. The department shall consult and cooperate with the department of natural resources in order to efficiently and fairly establish and administer the program established under this section.

(5) Counties. The department shall operate the inspection and maintenance program in each of the following counties:

(a) Any county identified in a certification under s. 285.30 (3) . The department shall terminate the program in the county when the county is withdrawn under s. 285.30 (4) . If the program is being operated under contract, termination shall occur at the end of the contractual period in effect.

(b) Any county whose board of supervisors has adopted a resolution requesting the department to establish an inspection and maintenance program in the county for the purpose of improving ambient air quality beyond the standards mandated by section 7409 of the federal act. The department shall terminate the program in the county when the county board adopts a resolution requesting termination of the program. If the program is being operated under contract, termination shall occur at the end of the contractual period in effect.

(6) Mandatory inspection.

(a) The program shall require an emissions inspection under sub. (11) of any nonexempt vehicle customarily kept in a county identified in sub. (5) as follows:

1. For a nonexempt vehicle required to be registered on an annual or other periodic basis in this state, within the period of time specified by the department under sub. (9) (d) prior to renewal of registration in the 4th year after the nonexempt vehicle’s model year and every 2 years thereafter, except as provided in sub. (9) (j) .

2. For a nonexempt vehicle required to be registered on an annual or other periodic basis in this state, within the period of time specified by the department under sub. (9) (d) of registration other than renewal if the year of registration is at least 6 years after the nonexempt vehicle’s model year.

3. For a nonexempt vehicle that is registered under s. 341.26 (2m) , owned by the United States or subject to one-time registration, at any time during the 4th year following the nonexempt vehicle’s model year and every 2 years thereafter.

4. For a nonexempt vehicle, whenever the owner of the vehicle is notified under sub. (9) (g) that an emissions inspection must be performed.

(b) The program shall require an air pollution control equipment inspection to determine compliance with s. 285.30 (6) of any nonexempt vehicle customarily kept in a county identified in sub. (5) whenever a nontransient emissions inspection is performed or at the time of application for a waiver under sub. (13) .

(6m) Prohibited inspections. The department may not require an emissions inspection of any vehicle prior to the inspection of the vehicle scheduled under sub. (6) (a) 1. or (9) (d) or (j) if an interest in the vehicle is transferred to a surviving spouse under s. 342.17 (4) .

(7) Voluntary inspections. The inspection and maintenance program shall require inspection of any nonexempt vehicle which a person presents for inspection at an inspection station or at any other location where, as established under sub. (8) (bm) , the vehicle may be inspected.

(8) Contractors and other inspection methods.

(am)

1. The emissions test and equipment inspection of nonexempt vehicles may be performed by persons under contract with the department. Each such contract shall require the contractor to operate inspection stations, which may be permanent or mobile, for a minimum of 3 years and shall provide for equitable compensation to the contractor if the operation of an inspection and maintenance program within any county is terminated within 3 years after the inspection and maintenance program in the county is begun. No officer, director or employee of the contractor may be an employee of the department. The department may contract with any person, including any person engaged in the business of selling, maintaining, or repairing motor vehicles or of selling motor vehicle replacement or repair parts. The department shall require the contractor to operate a sufficient number of inspection stations, permanent or mobile, to ensure public convenience in those counties identified under sub. (5) .

1m. Each contract under subd. 1. may authorize or require the contractor to install and operate self-service inspection stations and may allow the use of different methods for emissions testing and equipment inspection, consistent with methods established under par. (bm) , than those used at inspection stations that are not self-service.

2. The department may require the contractor to test the fuel efficiency of nonexempt vehicles during emission inspections.

3. The department may delegate to the contractor specified registration functions of the department under ch. 341 . The department may direct the contractor to perform specified registration functions under ch. 341 .

4. The department may delegate to the contractor functions associated with the issuance of a temporary operating permit under sub. (10) (b) or the waiver of compliance under sub. (13) (a) or both.

6. The contractor shall collect, maintain and report data as the department requires. The department shall reserve the right to enter and inspect test station premises, equipment and records at all reasonable times in the discharge of its administrative duties.

7. Each contract under subd. 1. may authorize the contractor to enter into subcontracts for the performance of any of the contractor’s functions or duties under the contract. In performing any such function or duty, a subcontractor shall comply with all requirements applicable to the contractor. With the department’s approval, the contractor may subcontract with any person engaged in the business of selling, maintaining, or repairing motor vehicles or of selling motor vehicle replacement or repair parts.

8. Each contract under subd. 1. shall require that, if an emissions inspection is performed by a contractor or subcontractor engaged in the business of selling, maintaining, or repairing motor vehicles or of selling motor vehicle replacement or repair parts and the inspection shows that the vehicle does not comply with applicable emission limitations, the contractor or subcontractor shall advise the vehicle owner as specified in sub. (12) .

(bm) The emissions test and equipment inspection of nonexempt vehicles may be performed by the department or by persons who are not under contract with the department but who are otherwise authorized by the department to perform such testing and inspection. The department may establish methods for emissions testing and equipment inspection by the department or other authorized persons of nonexempt vehicles, in addition to testing and inspection by contractors. These methods may include the installation and operation by the department or other authorized persons of self-service inspection stations and the utilization of any technology related to emissions or data transmission with which motor vehicles may be equipped, including reading and reporting diagnostic codes stored in any on-board diagnostic system capable of monitoring all emission-related engine systems or components. The department may establish methods for emissions testing and equipment inspection specifically applicable to self-service inspection stations, which methods shall apply equally to self-service inspection stations operated by contractors under par. (am) 1m. and self-service inspection stations operated under this paragraph.

(c)

1. Notwithstanding subs. (5) , (6) , and (9) (d) , the department of transportation may, with concurrence of the department of natural resources, grant a temporary exemption for nonexempt vehicles during any period in which the department of transportation is unable to operate an inspection and maintenance program. An exemption granted under this subdivision is valid until the next required inspection of the vehicle required under sub. (6) , or until the time given by the department of transportation to complete inspection of the vehicle, whichever occurs first. Notwithstanding subs. (7) and (10m) , the department of transportation may deny requests for inspection during any period in which exemptions are granted under this subdivision.

2. For purposes of ss. 341.04 (1) , 341.09 (2m) (a) 1. b. and 2. and (9) , and 341.65 (2) (e) 2m. , an inspection under this section is not required during any period in which a temporary exemption is granted under subd. 1. For purposes of ss. 341.09 (5) , 341.10 (10) (intro.) , 341.26 (2m) (am) , and 341.63 (1) (e) , a vehicle does not require inspection under sub. (6) during any period in which a temporary exemption is granted under subd. 1.

(9) Rules. The department shall promulgate rules which:

(a) Specify procedures for the inspection of vehicles, including the method of measuring emissions, the types of equipment which may be used in performing the measurements and the calibration requirements for the equipment. The procedures and methods shall be capable of being correlated with the federal test procedures established under section 7525 of the federal act.

(b) Prescribe a procedure for determining whether the cost of necessary repairs and adjustments exceeds the limit under sub. (13) .

(c) Specify procedures under which a vehicle may be refused inspection for safety reasons or for defects which would result in inaccurate measurement of emissions.

(d) Specify a period of time during which an emissions inspection must be performed for a nonexempt vehicle subject to sub. (6) (a) 1. or 2.

(e) Prescribe a procedure for conducting all federally required performance audits of inspection and maintenance program operations and personnel and all enforcement against contractors, and other persons authorized by the department to perform testing and inspection, required by 40 CFR 51.364 .

(f) Establish a performance monitoring system to inform the public regarding repair efficacy.

(g) Prescribe a procedure for remote sensing of not less than 0.5 percent of nonexempt vehicles and, for such vehicles that grossly exceed applicable emission limitations, as determined by the department, notifying vehicle owners by mail that an emissions inspection must be performed under sub. (6) (a) 4.

(h) Provide procedures for identifying any nonexempt vehicle subject to a recall by the manufacturer of the vehicle that is related to emissions and ensuring motorist compliance with the recall.

(i) Provide a procedure for detecting and preventing the fraudulent classification of any nonexempt vehicle as a vehicle that is not a nonexempt vehicle.

(j) Prescribe an annual frequency for inspection for any model year subset of nonexempt vehicles if the department determines annual inspection to be appropriate after additional program evaluation.

(k) Prescribe a procedure for any method for emissions testing and equipment inspection established under sub. (8) (bm) .

(L) Prescribe procedures for authorizing persons other than contractors, subcontractors of contractors, or the department to perform emission testing and equipment inspection as provided under sub. (8) (bm) .

(m) Require each person engaged in the business of selling, maintaining, or repairing motor vehicles or of selling motor vehicle replacement or repair parts, in a county identified in sub. (5) , that performs emissions inspections to collect and periodically report to the department information related to vehicle repairs and reinspections after the vehicle has failed an inspection test, including the repairs performed, any technician recommended repairs not performed at the owner’s request, the name and address of the facility that performed the repairs, the name of the individual who performed the repairs, and, if applicable, the identification number of the recognized repair facility or recognized automotive emission repair technician, or both, that performed the repairs. The reports shall also include compiled information containing the number of vehicles submitted for reinspection and percentages indicating the number of vehicles that passed, failed, and received waivers after repair following a failed inspection test. The department shall make information gathered from these reports available to the public.

(n) Prescribe procedures for granting temporary exemptions under sub. (8) (c) 1.

(10) Reciprocity; temporary operating permit and exemptions. The department may promulgate rules which:

(a) Authorize the acceptance of an inspection performed in another state instead of an inspection required under this section if the inspection in the other state was performed under procedures, requirements and standards comparable to those required under this section and it satisfies the requirements of the federal act.

(b) Authorize the issuance of a temporary operating permit, valid for not more than 30 days, to allow time for inspection and necessary repairs and adjustments of any motor vehicle subject to inspection under sub. (6) .

(c) Permit a temporary exemption for nonexempt vehicles absent from an emissions inspection area.

(d) Authorize the issuance of a certificate of compliance for nonexempt vehicles that fail the inspection tests under sub. (11) (a) for applicable emission limitations but complete a comprehensive physical and functional diagnostic inspection which indicates that no adjustments or repairs will bring the vehicle into compliance with applicable emissions limitations.

(10m) Reinspection. The owner of a nonexempt vehicle inspected under this section is entitled, if the inspection determines that any applicable emission limitation is exceeded, to one reinspection of the same vehicle at any inspection station within this state operated by a contractor under sub. (8) (am) , or at any other location where, as established under sub. (8) (bm) , the vehicle was initially inspected, if the reinspection takes place within 30 days after the initial inspection or the owner presents satisfactory evidence that the repairs and adjustments which were performed on the vehicle could not have been made within 30 days of the initial inspection.

(11) Inspection tests; results.