1. (1) the VIN;
2. (2) the fuel type before conversion;
3. (3) the fuel type after conversion;

4. (4)(a) a copy of the vehicle inspection report from an approved county inspection and maintenance station showing that the converted motor vehicle meets all county emissions requirements for all installed fuel systems if the motor vehicle is registered within a county with an inspection and maintenance (I/M) program; or

   1. (b) in all other areas of the state, a signed statement by an ASE-certified technician that includes the VIN and states that the conversion is functional;

5. (5) each of the following:

   1. (a) the conversion equipment manufacturer;
   2. (b) the conversion equipment model number;
   3. (c) the date of the conversion; and
   4. (d) the name, address, and phone number of the person that converted the vehicle.
6. (6) the EPA Certificate of Conformity or equivalent documentation that is consistent with requirements outlined in 40 CFR Part 85 and 40 CFR Part 86, as published in Federal Register Volume 76 Page 19,830 on April 8, 2011, or an executive order from the California Air Resources Board;
7. (7) an original or copy of the purchase order, customer invoice, or receipt; and
8. (8) a copy of the current Utah vehicle registration showing that the vehicle is registered in the applicant's name.

To demonstrate that a motor vehicle converted to be fueled by natural gas, renewable natural gas, hydrogen, or propane is eligible, proof of purchase shall be made by submitting the following documentation to the director:

KEY: air pollution, alternative fuels, grants and loans, motor vehicles

Date of Last Change: February 2, 2023

Notice of Continuation: December 7, 2022

Authorizing, and Implemented or Interpreted Law: 19-2-104; 19-1-402 through 19-1-404