280-RICR-30-15-2
A. For the purposes of the Part, the following terms shall have the following meaning:
These regulations apply to all heavy-duty diesel vehicles.
A. The inspection test type and emission standard for heavy-duty diesel trucks and buses, with a GVWR greater than eight thousand five hundred (8500) lbs., are established by the DMV as follows:
1. Heavy-duty Diesel Truck Emissions Test Type
| Vehicle Class | Test Type |
| Vehicles eight thousand five hundred (8,5000) to ten thousand (10,000) lbs. GVWR | (RESERVED) |
| Vehicles over ten thousand (10,000) lbs. | SAE J1667 smoke opacity test |
2. Heavy-duty Diesel Truck Emission Standard
| Vehicle Class | Standard |
| Model years 1991 and newer and over ten thousand (10,000) lbs. GVWR | The level of peak smoke opacity shall not exceed forty (40) percent |
| Model years 1990 and older and over ten thousand (10,000) lbs. | The level of peak smoke opacity shall not exceed fifty-five (55) percent |
| Vehicles eight thousand five hundred (8,5000) to ten thousand (10,000) lbs. | (RESERVED) |
3. Heavy-duty Diesel Bus Opacity Emissions Test Type
| Vehicle Class | Test Type |
| Vehicles eight thousand five hundred (8,5000) to ten thousand (10,000) lbs. GVWR | (RESERVED) |
| Vehicles over ten thousand (10,000) lbs. | SAE J1667 smoke opacity test |
4. Heavy-duty Diesel Bus Emissions Standard
| Vehicle Class | Standard |
| Model years 1998 and newer and over ten thousand (10,000) lbs. GVWR | The level of peak smoke opacity shall not exceed thirty (30) percent |
| Model years 1987 and older and over ten thousand (10,000) lbs. | The level of peak smoke opacity shall not exceed forty (40) percent |
| Vehicles eight thousand five hundred (8,5000) to ten thousand (10,000) lbs. | (RESERVED) |
A. The following vehicles shall be exempt from the emissions inspection portion of these regulations:
A. Performance of the Emissions Inspection
B. Test Procedure
C. Emissions Inspection Failure
D. Emissions Inspection Information for Vehicles that Fail Inspection
1. The information in the summons, inspection report and test results form will include, but not be limited to, the following:
E. Passing Vehicle
F. Repair Certification
1. The registered owner, vehicle lessees or motor carriers of a vehicle failing an On-Road Inspection for the emissions inspection standards of this regulation shall submit documentation to the Department of Administration, Division of State Police that repairs to vehicle which are appropriate to the reason for failure have been made. This documentation shall be submitted within forty-five (45) days of the issuance of a citation for emissions inspection failure and shall include the following information:
B. Emissions Inspection Frequency
C. Registration
D. Inspection Fee
E. Inspection Stations
F. Reinspection
G. Inspection Prohibited
H. Safety Inspection Standards
I. Vehicle Inspection Documentation
1. The HD-AIRS shall provide an inspection report to the owner/lessee of each heavy-duty diesel vehicle inspected upon completion of a safety and emissions inspection. The safety and emissions inspection report form will be provided by the DMV and shall include:
J. Pass/Fail Designation
B. Heavy-duty Authorized Inspection and Repair Station (HD-AIRS)
1. Owners of diesel repair facilities may be authorized by the DMV to conduct official inspections.
a. Requirements
b. Application
C. Authorized Fleet Inspection Stations (AFIS)
1. The owner of a fleet of 10 or more diesel powered motor vehicles that are centrally maintained may apply for authorization as an AFIS and must be certified by the DMV prior to conducting official inspections.
a. Requirements
b. Application
D. Reporting
1. Owners of HD-AIRS and AFIS shall provide a monthly "Inspection Activity Report" to the DMV on the first Wednesday of each month. The report must be on a form designed by the DMV and shall include but not be limited to the following:
E. Diesel Certified Inspection Technicians (DCIT)
1. Individuals must be certified by the DMV to conduct official inspections.
a. Requirements
b. Application
A. On-road Inspection
B. Fines
C. Fine Reductions
D. Suspension
E. Record of Offenses
F. Periodic Inspection
G. Tampering
H. False Information
I. Suspension
A. Jurisdiction - Administrative Penalties