STATES/PROVINCES
THAT HAVE DIESEL EMISSIONS
TESTING PROGRAMS

All diesel vehicles that travel into these states
are subject to the following state emissions programs:

 

*Arizona

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1990 and older

British Columbia

HEAVY DUTY VEHICLES
Pilot program is currently operating.
40% opacity for 1991 and newer
55% opacity for 1990 and older
LIGHT DUTY VEHICLES
5% opacity for 1995 and newer
10% opacity for 1988 � 1994
20% opacity for 1987 and older

*California

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1990 and older

*Colorado

HEAVY DUTY VEHICLES
35% opacity for naturally-aspirated
20% opacity for turbo-charged
LIGHT DUTY VEHICLES
40% opacity for naturally-aspirated
35% opacity for turbo-charged

Connecticut

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1990 and older  

*Idaho

HEAVY DUTY VEHICLES
40% opacity for 1992 and newer
55% opacity for 1975 - 1991
70% opacity for 1965 - 1974

*Illinois

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1990 and older

*Maine

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1974 - 1990
70% opacity for 1973 and older

*Maryland
 

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1974 - 1990
70% opacity for 1973 and older

*Massachusetts
 

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1990 and older
HEAVY DUTY BUSES
3
0% opacity for 1994 and newer
40% opacity for 1993 and older

*Nevada

40% opacity for 1991 and newer
55% opacity for 1977 - 1990
70% opacity for 1970 - 1976

*New Hampshire

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1974 - 1990
70% opacity for 1973 and older

*New Jersey

HEAVY DUTY VEHICLES
20% opacity for 1997 and newer
30% opacity for 1991 - 1996
40% opacity for 1990 and older

*New York

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1974 - 1990
70% opacity for 1973 and older

Ohio

LIGHT DUTY VEHICLES
20% opacity

*Ontario, Canada

HEAVY DUTY VEHICLES
40% opacity for 1991 and newer
55% opacity for 1990 and older

Utah

HEAVY DUTY VEHICLES
70% opacity
LIGHT DUTY VEHICLES
40% opacity

*Vermont

HEAVY DUTY VEHICLES (voluntary program)
40% opacity for 1991 and newer
55% opacity for 1990 and older

*Washington state

HEAVY AND LIGHT DUTY VEHICLES
40% opacity for 1992 and newer
60% opacity for 1974 - 1991
70% opacity for 1968 - 1973

 
*These states/provinces are using Red Mountain's Smoke Check 1667 for their diesel emissions testing programs.

 
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Fines For Random Roadside
Inspection Failure

 

B.C. Canada

CA

CT

IL

ME

MD

NH

NV

NJ

NY

Ontario, Canada

                       

1991 and newer

 

 

 

 

 

 

 

 

 

 

 

1st citation

Registration and insurance renewals are suspended.

$800.00

$300.00

$400

Mandatory court appearance

$294.00

$1000 

$100 

$800.00

$700.00

$700.00
if no sticker is present or truck fails emissions test.

$500.00

If repaired and re-tested

Registration and insurance renewals are reinstated.

$300.00

$0

N/A

  N/A

$0 

 

$0

$300.00

$150.00

 

If not repaired and re-tested

Registration and insurance renewals are suspended.

$800.00

$300.00

N/A

  N/A

$1000

Forfeit of vehicle registration 

 

$800.00

$700.00

$700.00

 

1990 and older

 

 

 

 

 

 

 

 

 

 

 

1st citation

Registration and insurance renewals are suspended.

$800.00

$300.00

$400 Mandatory court appearance

  $294.00

$1000 

$100 

$800.00

$700.00

$700.00

$500.00

If repaired and re-tested

Registration and insurance renewals are reinstated.

N/A

$0

N/A

  N/A

$0 

 

$0

$300.00

$150.00

 

If not repaired and re-tested

Registration and insurance renewals are suspended.

$800.00

$300.00

N/A

  N/A

$1000

 Forfeit of vehicle registration 

 

$800.00

$700.00

$700.00

 

Second failure in 12 months

Registration and insurance renewals are suspended.

$1,800.00

$500.00

$400 Mandatory court appearance

  $575.00

$1000 

$300 

$1,500.00

$1,300.00

$1,300.00

$10,000.00

If repaired and re-tested

Registration and insurance renewals are reinstated.

N/A

N/A

N/A

  N/A

$0 

 

$0

$500.00

$500.00

 

Subsequent failure in 12 months

Registration and insurance renewals are suspended.

$1,800.00 
and vehicle may be taken out of service.

$500.00

$1000 Mandatory court appearance and vehicle may be taken out of service.

  $575.00

$1000 

$500 may be called in for a hearing. 

$1,500.00 and vehicle is taken out of service until repaired.

$1,300.00 and vehicle may be taken out of service.

$1,300.00

$10,000.00
and vehicle may be taken out of service.

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