9 Va. Admin. Code § 5-91-800

Current through Register Vol. 41, No. 6, November 4, 2024

Section 9VAC5-91-800 - ASM final standards

The following standards shall apply except as specifically determined according to 9VAC5-91-170. The exhaust emissions standards for the following model years are cross-referenced by using the number in the column in Table 14.2 to locate the column that lists the appropriate standards in the tables in 9VAC5-91-810. Each column reference below corresponds to two columns, one for the ASM 5015 and one for the ASM 2525, in 9VAC5-91-810. The test standards are then listed in the appropriate column according to the equivalent test weight.

TABLE 14.2
Light Duty Vehicles.
Model Years	Hydrocarbons 9VAC5-91-810 A	Carbon Monoxide 9VAC5-91-810 B	Oxides of Nitrogen 9VAC5-91-810 C
1996 and later	1	21	41
1983-1995	1	21	41
1981-1982	1	23	41
1980	1	23	45
1977-1979	6	27	45
1975-1976	6	27	48
Light Duty Trucks 1 (less than 6000 pounds GVWR).
Model Years	Hydrocarbons 9VAC5-91-810 A	Carbon Monoxide 9VAC5-91-810 B	Oxides of Nitrogen 9VAC5-91-810 C
1996 and later
(<= 3750 LVW)	1	21	41
(> 3750 LVW)	1	21	41
1988-1995	3	24	42
1984-1987	3	24	46
1979-1983	8	28	46
1975-1978	9	29	48
Light Duty Trucks 2 (greater than 6000 pounds GVWR).
Model Years	Hydrocarbons 9VAC5-91-810 A	Carbon Monoxide 9VAC5-91-810 B	Oxides of Nitrogen 9VAC5-91-810 C
1997 and later
(<= 5750 LVW)	1	21	41
(> 5750 LVW)	1	21	41
1988-1996	3	24	44
1984-1987	3	24	46
1979-1983	8	28	46
1975-1978	9	29	48

Derived from Virginia Register Volume 13, Issue 5, eff. January 24, 1997; amended, Virginia Register Volume 18, Issue 20, eff. October 1, 2002.

Statutory Authority

§ 46.2-1180 of the Code of Virginia.