['Air Programs']
['Mobile Emission Sources']
08/01/2024
Copyright 2024 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.
...
Section 86.007-21 includes text that specifies requirements that differ from §86.004-21, 86.094-21 or 86.096-21. Where a paragraph in §86.004-21, 86.094-21 or 86.096-21 is identical and applicable to §86.007-21, this may be indicated by specifying the corresponding paragraph and the statement “[Reserved]. For guidance see §86.004-21.”, “[Reserved]. For guidance see §86.094-21.”, or “[Reserved]. For guidance see §86.096-21.”.
(a)-(b)(3) [Reserved]. For guidance see §86.094-21.
(b)(4)(i) [Reserved]
(b)(4)(ii)-(b)(5)(iv) [Reserved]. For guidance see §86.094-21.
(b)(5)(v)-(b)(6) [Reserved]. For guidance see §86.004-21.
(b)(7)-(b)(8) [Reserved]. For guidance see §86.094-21.
(c)-(j) [Reserved]. For guidance see §86.094-21.
(k)-(l) [Reserved]
(m)-(n) [Reserved]. For guidance see §86.004-21.
(o) For diesel heavy-duty engines, the manufacturer must provide the following additional information pertaining to the supplemental emission test conducted under §86.1360-2007:
(1) Weighted brake-specific emissions data (i.e., in units of g/bhp-hr), calculated according to 40 CFR 1065.650 for all pollutants for which a brake-specific emission standard is established in this subpart;
(2) For engines subject to the MAEL (see §86.007-11(a)(3)(i)), brake specific gaseous emission data for each of the 12 non-idle test points (identified under §86.1360-2007(b)(1)) and the 3 EPA-selected test points (identified under §86.1360-2007(b)(2));
(3) For engines subject to the MAEL (see §86.007-11(a)(3)(i)), concentrations and mass flow rates of all regulated gaseous emissions plus carbon dioxide;
(4) Values of all emission-related engine control variables at each test point;
(5) A statement that the test results correspond to the test engine selection criteria in 40 CFR 1065.401. The manufacturer also must maintain records at the manufacturer's facility which contain all test data, engineering analyses, and other information which provides the basis for this statement, where such information exists. The manufacturer must provide such information to the Administrator upon request;
(6) For engines subject to the MAEL (see §86.007-11(a)(3)(i)), a statement that the engines will comply with the weighted average emissions standard and interpolated values comply with the Maximum Allowable Emission Limits specified in §86.007-11(a)(3) for the useful life of the engine where applicable. The manufacturer also must maintain records at the manufacturer's facility which contain a detailed description of all test data, engineering analyses, and other information which provides the basis for this statement, where such information exists. The manufacturer must provide such information to the Administrator upon request.
(7) [Reserved]
(p)(1) The manufacturer must provide a statement in the application for certification that the diesel heavy-duty engine for which certification is being requested will comply with the applicable Not-To-Exceed Limits specified in §86.007-11(a)(4) when operated under all conditions which may reasonably be expected to be encountered in normal vehicle operation and use. The manufacturer also must maintain records at the manufacturers facility which contain all test data, engineering analyses, and other information which provides the basis for this statement, where such information exists. The manufacturer must provide such information to the Administrator upon request.
(2) For engines equipped with exhaust gas recirculation, the manufacturer must provide a detailed description of the control system the engine will use to comply with the requirements of §§86.007-11(a)(4)(iii) and §86.1370-2007(f) for NTE cold temperature operating exclusion, including but not limited to the method the manufacturer will use to access this exclusion during normal vehicle operation.
(3) For each engine model and/or horsepower rating within an engine family for which a manufacturer is applying for an NTE deficiency(ies) under the provisions of §86.007-11(a)(4)(iv), the manufacturer's application for an NTE deficiency(ies) must include a complete description of the deficiency, including but not limited to: the specific description of the deficiency; what pollutant the deficiency is being applied for, all engineering efforts the manufacturer has made to overcome the deficiency, what specific operating conditions the deficiency is being requested for (i.e., temperature ranges, humidity ranges, altitude ranges, etc.), a full description of the auxiliary emission control device(s) which will be used to maintain emissions to the lowest practical level; and what the lowest practical emission level will be.
(q) The manufacturer must name an agent for service of process located in the United States. Service on this agent constitutes service on you or any of your officers or employees for any action by EPA or otherwise by the United States related to the requirements of this part.
[65 FR 59954, Oct. 6, 2000, as amended at 70 FR 40433, July 13, 2005; 71 FR 51487, Aug. 30, 2006; 79 FR 23689, Apr. 28, 2014]
READ MORESHOW LESS
['Air Programs']
['Mobile Emission Sources']
Load More
J. J. Keller is the trusted source for DOT / Transportation, OSHA / Workplace Safety, Human Resources, Construction Safety and Hazmat / Hazardous Materials regulation compliance products and services. J. J. Keller helps you increase safety awareness, reduce risk, follow best practices, improve safety training, and stay current with changing regulations.
Copyright 2024 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.