10.7R5. For the purposes of section 10.7 of the Act, the percentage of the volume of gasoline or of non-coloured fuel oil attributable to the use of qualified equipment by a prescribed motor vehicle is as follows:(a) in the case of a vehicle referred to in subparagraph i of paragraph a of section 10.7R4, 70%;
(b) in the case of a vehicle referred to in subparagraph iv or ix of paragraph b of section 10.7R4, 40%;
(c) in the case of a vehicle referred to in subparagraph ii of paragraph a of section 10.7R4, 35%;
(d) in the case of a vehicle referred to in subparagraph i, ii, iii, v or x of paragraph b of section 10.7R4, 30%;
(e) in the case of a vehicle referred to in subparagraph vi, vii or viii of paragraph b of section 10.7R4, 20%.
An application for a refund filed under section 10.7 of the Act shall not apply for more than one percentage provided for in subparagraphs a to e of the first paragraph in respect of a prescribed motor vehicle, where the vehicle qualifies as a prescribed motor vehicle under more than one subparagraph of section 10.7R4.