State Emission Standards - Gas: VIRGINIA
NOTE:
The Virginia program incorporates original U.S. EPA recommended start-up ASM2525 and ASM5015 standards for 1981 and newer model year vehicles. Refer to appropriate model year range in appropriate table. See U. S. EPA ASM2525 & ASM5015 START-UP EMISSION STANDARDS .
VIRGINIA EMISSION STANDARDS - 2-SPEED IDLE TEST
| Application | HC ppm (CO %) | |
|---|---|---|
| 8500 GVWR Or Less | ||
| 1975-90 | 400 (4.0) | |
| 1980 | 220 (2.0) | |
| 1981-89 | 220 (1.2) | |
| 1990-95 | 125 (1.0) | |
| 1996 & Newer | 100 (0.75) | |
| 8501-10, 000 GVWR | ||
| 1975-79 | 400 (4.0) | |
| 1980 | 220 (2.0) | |
| 1981-90 | 220 (1.2) | |
| 1991-96 | 150 (1.0) | |
| 1997 & Newer | 125 (0.75) | |