OREGON Definitions - BIPAC

OREGON Definitions - BIPAC OREGON Definitions - BIPAC

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From Oregon Administrative Rules: CHAPTER 340 DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION 256 MOTOR VEHICLES EMISSION CONTROL SYSTEM INSPECTION Or. Admin. R. 340-256-0380 (2010) 340-256-0380 Light Duty Motor Vehicle Emission Control Test Criteria for Basic Program (1) No vehicle emission control test is valid if the vehicle exhaust system leaks in such a manner as to dilute the exhaust gas being sampled by the gas analytical system. For the purpose of the emission control tests conducted at state facilities, except for diesel vehicles, tests are invalid if the exhaust gas is diluted to such an extent that the sum of the carbon monoxide and carbon dioxide concentrations recorded for the idle speed reading from an exhaust outlet is six percent or less, and on 1975 and newer vehicles with air injection systems seven percent or less. (2) No vehicle emission control test is valid if the engine idle speed exceeds the manufacturer's idle speed specifications by over 200 RPM. (3)(a) No vehicle emission control test for a 1975 or newer model vehicle is valid if the gas cap or catalyst has been disconnected, plugged, or otherwise made inoperative in violation of ORS 815.305(1), except as noted in ORS 815.305(2) or as provided for by 40 CFR 85.1701-1709 (published July 1, 2003). (b) The Department may provide alternative criteria for those required under subsection (a) of this section if it determines that the component or an acceptable alternative is unavailable. Such alternative criteria may be granted on the basis of the nonavailability of the original part, replacement part, or comparable alternative solution. (c) The use of a nonoriginal equipment aftermarket part (including a rebuilt part) as a replacement part is not a violation of ORS 815.305 if a reasonable basis exists for knowing that such use will not adversely affect emission control efficiency. The Department will maintain a list of those parts that have been determined to adversely affect emission control efficiency; (d) The use of a nonoriginal equipment aftermarket part or system as a add-on, auxiliary, augmenting, or secondary part of system, is not a violation of ORS 815.305 if such part or system is on the list of "Modifications to Motor Vehicle Emission Control Systems Exempted Under California Vehicle Code Section 27156" granted by the California Air Resources Board, is on the U.S. Environmental Protection Agency's list of "Certified to EPA Standards," or the Department has determined after reviewing testing data that there is no decrease in the efficiency or effectiveness in the control of air pollution; (e) Adjustments or alterations of particular part or system parameter, if done for purposes of maintenance or repair according to the vehicle or engine manufacturer's instructions, are not violations of ORS 815.305. (4) A 1981 or newer model vehicle that has been converted to operate on gaseous fuels is not in violation of ORS 815.305 when elements of the factory-installed motor vehicle air pollution control system are disconnected for the purpose of conversion to gaseous fuel as authorized by ORS 815.305. (5) For a 1975 through 1980 model year vehicle in which the original engine has been replaced, if either the vehicle body or chassis original engine (per registration or title) or replacement engine (as manufactured) had a catalytic converter system, it must be present, intact, and operational before a Certificate of Compliance may be issued. (6) For a 1981 or newer model year vehicle in which the original engine has been replaced, the emission test standards and applicable emissions control equipment for the year, make, and model of the vehicle body or chassis (per registration or title) or replacement engine, whichever is newer, apply. For those diesel powered vehicles that have been converted to operate on gasoline or gasoline equivalent fuel(s), the emission test standards and applicable emission control equipment for the year, make, and model of

the gasoline equivalent powered engine as originally manufactured, for the vehicle body or chassis (per the registration) or replacement engine, whichever is newer, apply. (7) For those vehicles registered or titled as a 1981 or newer model year that were assembled by other than a licensed motor vehicle manufacturer, such as an Assembled, Reconstructed, or Replica Vehicle, Department personnel must determine the applicable emission test standards based upon the vintage of the vehicle engine. The year of the engine is presumed to be that stated by the vehicle owner, unless Department personnel determine, after physical inspection, that the year of the engine is other than that stated by the owner. (8) An imported nonconforming motor vehicle that has been imported under a certificate of conformity or modification/test procedure pursuant to 40 CFR Part 85, Subpart P, must comply with the emission control equipment requirements of such certificate or procedure.

From Oregon Administrative Rules:<br />

CHAPTER 340 DEPARTMENT OF ENVIRONMENTAL QUALITY<br />

DIVISION 256 MOTOR VEHICLES<br />

EMISSION CONTROL SYSTEM INSPECTION<br />

Or. Admin. R. 340-256-0380 (2010)<br />

340-256-0380 Light Duty Motor Vehicle Emission Control Test Criteria for Basic Program<br />

(1) No vehicle emission control test is valid if the vehicle exhaust system leaks in such a manner as to<br />

dilute the exhaust gas being sampled by the gas analytical system. For the purpose of the emission<br />

control tests conducted at state facilities, except for diesel vehicles, tests are invalid if the exhaust gas is<br />

diluted to such an extent that the sum of the carbon monoxide and carbon dioxide concentrations<br />

recorded for the idle speed reading from an exhaust outlet is six percent or less, and on 1975 and newer<br />

vehicles with air injection systems seven percent or less.<br />

(2) No vehicle emission control test is valid if the engine idle speed exceeds the manufacturer's idle speed<br />

specifications by over 200 RPM.<br />

(3)(a) No vehicle emission control test for a 1975 or newer model vehicle is valid if the gas cap or catalyst<br />

has been disconnected, plugged, or otherwise made inoperative in violation of ORS 815.305(1), except as<br />

noted in ORS 815.305(2) or as provided for by 40 CFR 85.1701-1709 (published July 1, 2003).<br />

(b) The Department may provide alternative criteria for those required under subsection (a) of this section<br />

if it determines that the component or an acceptable alternative is unavailable. Such alternative criteria<br />

may be granted on the basis of the nonavailability of the original part, replacement part, or comparable<br />

alternative solution.<br />

(c) The use of a nonoriginal equipment aftermarket part (including a rebuilt part) as a replacement part is<br />

not a violation of ORS 815.305 if a reasonable basis exists for knowing that such use will not adversely<br />

affect emission control efficiency. The Department will maintain a list of those parts that have been<br />

determined to adversely affect emission control efficiency;<br />

(d) The use of a nonoriginal equipment aftermarket part or system as a add-on, auxiliary, augmenting, or<br />

secondary part of system, is not a violation of ORS 815.305 if such part or system is on the list of<br />

"Modifications to Motor Vehicle Emission Control Systems Exempted Under California Vehicle Code Section<br />

27156" granted by the California Air Resources Board, is on the U.S. Environmental Protection Agency's<br />

list of "Certified to EPA Standards," or the Department has determined after reviewing testing data that<br />

there is no decrease in the efficiency or effectiveness in the control of air pollution;<br />

(e) Adjustments or alterations of particular part or system parameter, if done for purposes of maintenance<br />

or repair according to the vehicle or engine manufacturer's instructions, are not violations of ORS<br />

815.305.<br />

(4) A 1981 or newer model vehicle that has been converted to operate on gaseous fuels is not in violation<br />

of ORS 815.305 when elements of the factory-installed motor vehicle air pollution control system are<br />

disconnected for the purpose of conversion to gaseous fuel as authorized by ORS 815.305.<br />

(5) For a 1975 through 1980 model year vehicle in which the original engine has been replaced, if either<br />

the vehicle body or chassis original engine (per registration or title) or replacement engine (as<br />

manufactured) had a catalytic converter system, it must be present, intact, and operational before a<br />

Certificate of Compliance may be issued.<br />

(6) For a 1981 or newer model year vehicle in which the original engine has been replaced, the emission<br />

test standards and applicable emissions control equipment for the year, make, and model of the vehicle<br />

body or chassis (per registration or title) or replacement engine, whichever is newer, apply. For those<br />

diesel powered vehicles that have been converted to operate on gasoline or gasoline equivalent fuel(s),<br />

the emission test standards and applicable emission control equipment for the year, make, and model of

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