Source: https://www.govregs.com/regulations/40/1039.102
Timestamp: 2020-07-10 10:11:51
Document Index: 675898276

Matched Legal Cases: ['§ 1039', '§ 1039', '§ 1039', 'art 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', 'art 1039', 'art 89', '§ 1039', '§ 1039', '§ 1039', 'art 89', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1068', '§ 1068', '§ 1039', 'art 89', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', '§ 1039', 'art 1039', '§ 1039', '§ 1039', 'art 89', '§ 1039', '§ 1039', '§ 1039']

40 CFR 1039.102 - What exhaust emission standards and phase-in allowances apply for my engines in model year 2014 and earlier? § 1039.102 - What exhaust emission standards and phase-in allowances apply for my engines in model year 2014 and earlier?
§ 1039.102 - What exhaust emission standards and phase-in allowances apply for my engines in model year 2014 and earlier?
The exhaust emission standards of this section apply for 2014 and earlier model years. See § 1039.101 for exhaust emission standards that apply to later model years. See 40 CFR 89.112 for exhaust emission standards that apply to model years before the standards of this part 1039 take effect.
(ii) Engines certified under Option #1 of Table 3 of this section. These are the small-volume manufacturer engines certified to the Option #1 standards for model years 2008 through 2015 under § 1039.104(c), and other engines certified to the Option #1 standards for model years 2008 through 2012.
(iii) Engines certified to an alternate FEL during the first four years of the Tier 4 standards for the applicable power category, as allowed in § 1039.104(g). However, you may certify these engines to the transient standards in this section to avoid using temporary compliance adjustment factors, as described in § 1039.104(g)(2). Note that in some cases this four-year period extends into the time covered by the standards in § 1039.101.
Table 1 of § 1039.102 - Tier 4 Exhaust Emission Standards (g/kW-hr): kW <19
kW <8 2008-2014 1 0.40 7.5 8.0
8 ≤kW <19 2008-2014 0.40 7.5 6.6
1 For engines that qualify for the special provisions in § 1039.101(c), you may delay certifying to the standards in this part 1039 until 2010. In 2009 and earlier model years, these engines must instead meet the applicable Tier 2 standards and other requirements from 40 CFR part 89. Starting in 2010, these engines must meet a PM standard of 0.60 g/kW-hr, as described in § 1039.101(c). Engines certified to the 0.60 g/kWhr PM standard may not generate ABT credits.
Table 2 of § 1039.102 - Interim Tier 4 Exhaust Emission Standards (g/kW-hr): 19 ≤kW <37
2008-2012 0.30 7.5 5.5
2013-2014 0.03 4.7 5.5
Table 3 of § 1039.102 - Interim Tier 4 Exhaust Emission Standards (g/kW-hr): 37 ≤kW <56
#1 2008-2012 0.30 4.7 5.0
#2 2012 0.03 4.7 5.0
All 2013-2014 0.03 4.7 5.0
1You may certify engines to the Option #1 or Option #2 standards starting in the listed model year. Under Option #1, all engines at or above 37 kW and below 56 kW produced before the 2013 model year must meet the applicable Option #1 standards in this table. These engines are considered to be “Option #1 engines.” Under Option #2, all these engines produced before the 2012 model year must meet the applicable standards under 40 CFR part 89. Engines certified to the Option #2 standards in model year 2012 are considered to be “Option #2 engines.”
Table 4 of § 1039.102 - Interim Tier 4 Exhaust Emission Standards (g/kW-hr): 56 ≤kW <75
Model years 1
2012-2013 Phase-in 0.02 0.40 0.19 5.0
Phase-out 0.02 4.7 5.0
2014 All engines 0.02 0.40 0.19 5.0
1 See paragraph (d)(2) of this section for provisions that allow for a different phase-in schedule than that specified in paragraph (c)(1) of this section.
Table 5 of § 1039.102 - Interim Tier 4 Exhaust Emission Standards (g/kW-hr): 75 ≤kW <130
Phase-out 0.02 4.0 5.0
Table 6 of § 1039.102 - Interim Tier 4 Exhaust Emission Standards (g/kW-hr): 130 ≤kW <560
2011-2013 Phase-in 0.02 0.40 0.19 3.5
Phase-out 0.02 4.0 3.5
2014 All engines 0.02 0.40 0.19 3.5
Table 7 of § 1039.102 - Interim Tier 4 Exhaust Emission Standards (g/kW-hr): kW >560
2011-2014 560 <kW ≤900 All 0.10 3.5 0.40 3.5
kW >900 Generator sets 0.10 0.67 0.40 3.5
All except generator sets 0.10 3.5 0.40 3.5
(c) Phase-in requirements. The following phase-in provisions apply for engines in 56-560 kW power categories meeting the interim Tier 4 standards in paragraphs (a) and (b) of this section:
(3) At the time of certification, show how you intend to meet the phase-in requirements of this paragraph (c) based on projected U.S.-directed production volumes. If your actual U.S.-directed production volume fails to meet the phase-in requirements for a given model year, you must make up the shortfall (in terms of number of engines) by the end of the model year representing the final year of the phase-in period. For example, if you plan in good faith to produce 50 percent of a projected 10,000 engines in the 56-130 kW power category (i.e., 5,000 engines) in 2012 in compliance with the Tier 4 phase-in standards for NOX and NMHC in Table 4 of this section, but produce 4,500 such engines of an actual 10,000 engines, you must produce 500 engines in model year 2013 (i.e., the final year of the phase-in for this power category) that meet the Tier 4 phase-in standards above and beyond the production otherwise needed to meet the 50-percent phase-in requirement for model year 2013. If any shortfall exceeds the applicable limit of paragraph (c)(3)(i) or (ii) of this section, that number of phase-out engines will be considered not covered by a certificate of conformity and in violation of § 1068.101(a)(1). The shortfall allowed by this paragraph (c)(3) may not exceed a certain number of engines, as follows:
(4) Engines you introduce into commerce beyond the limits described in paragraphs (c)(3) of this section will be considered not covered by a certificate of conformity and in violation of § 1068.101(a)(1).
(5) For the purposes of this part, the term “phase-in” means relating to a standard that is identified in this section as a phase-in standard and the term “phase-out” means relating to a standard that is identified in this section as a phase-out standard. For example, a 200-kW engine from the 2012 model year that is certified to the 4.0 g/kW-hr NOX + NMHC standard in Table 6 of § 1039.102 is a phase-out engine.
(d) Banked credits and alternate phase-in for 56-130 kW engines. For engines in the 56-130 kW power category, you may use only one of the following additional provisions:
(1) For model years 2012 through 2014, you may use banked NOX + NMHC credits from any Tier 2 engine at or above 37 kW certified under 40 CFR part 89 to meet the NOX phase-in standards or the NOX + NMHC phase-out standards under paragraphs (b) and (c) of this section, subject to the additional ABT provisions in § 1039.740.
(e) Alternate NOX standards. For engines in 56-560 kW power categories during the phase-in of Tier 4 standards, you may certify engine families to the alternate NOX or NOX + NMHC standards in this paragraph (e) instead of the phase-in and phase-out NOX and NOX + NMHC standards described in Tables 4 through 6 of this section. Engines certified to an alternate NOX standard under this section must be certified to an NMHC standard of 0.19 g/kW-hr. Do not include engine families certified under this paragraph (e) in determining whether you comply with the percentage phase-in requirements of paragraphs (c) and (d)(2) of this section. Except for the provisions for alternate FEL caps in § 1039.104(g), the NOX and NOX + NMHC standards and FEL caps under this paragraph (e) are as follows:
(3) You may use NOX +NMHC emission credits to certify an engine family to the alternate NOX +NMHC standards in this paragraph (e)(3) instead of the otherwise applicable alternate NOX and NMHC standards. Calculate the alternate NOX +NMHC standard by adding 0.1 g/kW-hr to the numerical value of the applicable alternate NOX standard of paragraph (e)(1) or (2) of this section. Engines certified to the NOX +NMHC standards of this paragraph (e)(3) may not generate emission credits. The FEL caps for engine families certified under this paragraph (e)(3) are the previously applicable NOX +NMHC standards of 40 CFR 89.112 (generally the Tier 3 standards).
(f) Split families. For generating or using credits for engines in 56-560 kW power categories during the phase-in of Tier 4 standards, you may split an engine family into two subfamilies (for example, one that uses credits and one that generates credits for the same pollutant).
(1) Identify any split engine families in your application for certification. Your engines must comply with all the standards and requirements applicable to Tier 4 engines, except as noted in this paragraph (f). You may calculate emission credits relative to different emission standards (i.e., phase-in and phase-out standards) for different sets of engines within the engine family, but the engine family must be certified to a single set of standards and FELs. To calculate NOX + NMHC emission credits, add the NOX FEL to the NMHC phase-in standard for comparison with the applicable NOX + NMHC phase-out standard. Any engine family certified under this paragraph (f) must meet the applicable phase-in standard for NMHC. You may assign the number and configurations of engines within the respective subfamilies any time before the due date for the final report required in § 1039.730. Apply the same label to each engine in the family, including the NOX FEL to which it is certified.
(2) For example, a 10,000-unit engine family in the 75-130 kW power category may be certified to meet the standards for PM, NMHC, and CO that apply to phase-in engines, with a 0.8 g/kW-hr FEL for NOX. When compared to the phase-out NOX + NMHC standard, this engine family would generate positive NOX + NMHC emission credits. When compared to the phase-in NOX standard, this engine family would generate negative NOX emission credits. You could create a subfamily with 2,500 engines (one-quarter of the 10,000 engines) and identify them as phase-in engines. You would count these 2,500, with their negative NOX credits, in determining compliance with the 50-percent phase-in requirement in paragraph (c)(1) of this section. You would calculate negative credits relative to the 0.40 g/kW-hr NOX standard for these 2,500 engines. You would identify the other 7,500 engines in the family as phase-out engines and calculate positive credits relative to the 4.0 g/kW-hr NOX + NMHC standard.
(g) Other provisions. The provisions of § 1039.101(d) through (h) apply with respect to the standards of this section, with the following exceptions and special provisions:
(1) NTE standards. Use the provisions of § 1039.101(e)(3) to calculate and apply the NTE standards, but base these calculated values on the applicable standards in this section or the applicable FEL, instead of the standards in Table 1 of § 1039.101. All other provisions of § 1039.101(e) apply under this paragraph (g)(1). The NTE standards do not apply for certain engines and certain pollutants, as follows:
(ii) All engines certified under Option #1 of Table 3 of this section. These are small-volume manufacturer engines certified to the Option #1 standards for model years 2008 through 2015 under § 1039.104(c), and other engines certified to the Option #1 standards for model years 2008 through 2012.
(iii) All engines less than or equal to 560 kW that are certified to an FEL under the alternate FEL program during the first four years of the Tier 4 standards for the applicable power category, as described in § 1039.104(g). However, if you apply to meet transient emission standards for these engines under § 1039.102(a)(1)(iii), you must also meet the NTE standards in this paragraph (g)(1).
(2) Interim FEL caps. As described in § 1039.101(d), you may participate in the ABT program in subpart H of this part by certifying engines to FELs for PM, NOX, or NOX + NMHC instead of the standards in Tables 1 through 7 of this section for the model years shown. The FEL caps listed in the following table apply instead of the FEL caps in § 1039.101(d)(1), except as allowed by § 1039.104(g):
Table 8 of § 1039.102 - Interim Tier 4 FEL Caps, g/kW-hr
kW <19 2008-2014 0.80 2 9.5
19 ≤kW <37 2008-2012 0.60 9.5
37 ≤kW <56 3 2008-2012 0.40 7.5
56 ≤kW <130 phase-in 2012-2013 0.04 0.80
56 ≤kW <130 phase-out 2012-2013 0.04 4 6.6
130 ≤kW ≤560 phase-in 2011-2013 0.04 0.80
130 ≤kW ≤560 phase-out 2011-2013 0.04 5 6.4
kW >560 2011-2014 0.20 6.2
1 For model years before 2015 where this table does not specify FEL caps, apply the FEL caps shown in § 1039.101.
2 For engines below 8 kW, the FEL cap is 10.5 g/kW-hr for NOX + NMHC emissions.
3 For manufacturers certifying engines to the standards of this part 1039 in 2012 under Option #2 of Table 3 of § 1039.102, the FEL caps for 37-56 kW engines in the 19-56 kW category of Table 2 of § 1039.101 apply for model year 2012 and later; see 40 CFR part 89 for provisions that apply to earlier model years.
4 For engines below 75 kW, the FEL cap is 7.5 g/kW-hr for NOX + NMHC emissions.
5 For engines below 225 kW, the FEL cap is 6.6 g/kW-hr for NOX + NMHC emissions.
(3) Crankcase emissions. The crankcase emission requirements of § 1039.115(a) do not apply to engines using charge-air compression that are certified to an FEL under the alternate FEL program in § 1039.104(g) during the first four years of the Tier 4 standards for the applicable power category.
(4) Special provisions for 37-56 kW engines. For engines at or above 37 kW and below 56 kW from model years 2008 through 2012, you must add information to the emission-related installation instructions to clarify the equipment manufacturer's obligations under § 1039.104(f).
[69 FR 39213, June 29, 2004, as amended at 72 FR 53130, Sept. 18, 2007; 73 FR 59191, Oct. 8, 2008; 75 FR 68461, Nov. 8, 2010; 81 FR 74033, Oct. 25, 2016]