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Federal Register / Vol. 86, No. 248 / Thursday, December 30, 2021 / Rules and Regulations
Table 8 to 86.181812e3iiA
follows:

TABLE 8 TO 86.181812e3iiA
Applicable standards
Model year 2017
2018
2019
2020

2016
2016
2018
2019

5. Amend 86.186512 by revising paragraphs k2, 3, and 6 to read as follows:

86.186512 How to comply with the fleet average CO2 standards.

k
2 There are no property rights associated with CO2 credits generated under this subpart. Credits are a limited authorization to emit the designated amount of emissions. Nothing in this part or any other provision of law shall be construed to limit EPAs authority to terminate or limit this authorization through a rulemaking.

3 Each manufacturer must comply with the reporting and recordkeeping requirements of paragraph l of this section for CO2 credits, including early credits. The averaging, banking and trading program is enforceable as provided in paragraphs k7ii, k9iii, and l1vi of this section through the certificate of conformity that allows the manufacturer to introduce any regulated vehicles into U.S. commerce.

6 Unused CO2 credits generally retain their full value through five model years after the model year in which they were generated; credits remaining at the end of the fifth model year after the model year in which they were generated may not be used to demonstrate compliance for later model years. However, in the case of model year 2017 and 2018 passenger cars and light trucks, unused CO2 credits retain their full value through six model years after the year in which they were generated.

6. Amend 86.186612 by revising the section heading and paragraph b and adding paragraph c3 to read as follows:

86.186612 CO2 credits for advanced technology vehicles.

b For electric vehicles, plug-in hybrid electric vehicles, fuel cell vehicles, dedicated natural gas vehicles, and dual-fuel natural gas vehicles as those terms are defined in 86.180301, that are certified and produced for U.S.
sale in the specified model years and that meet the additional specifications in this section, the manufacturer may use the production multipliers in this paragraph b when determining additional credits for advanced technology vehicles. Full size pickup trucks eligible for and using a production multiplier are not eligible for the strong hybrid-based credits described in 86.187012a2 or the performance-based credits described in 86.187012b.
1 The following production multipliers apply for model year 2017
through 2025 vehicles:

Model year
Electric vehicles and fuel cell vehicles
Plug-in hybrid electric vehicles
Dedicated and dual-fuel natural gas vehicles
2017
2018
2019
2020
2021
2022
20232024

2.0
2.0
2.0
1.75
1.5
1.5

1.6
1.6
1.6
1.45
1.3
1.3

1.6
1.6
1.6
1.45
1.3
2.0

2 The minimum all-electric driving range that a plug-in hybrid electric vehicle must have in order to qualify for use of a production multiplier is 10.2
miles on its nominal storage capacity of electricity when operated on the highway fuel economy test cycle.
Alternatively, a plug-in hybrid electric vehicle may qualify for use of a production multiplier by having an equivalent all-electric driving range greater than or equal to 10.2 miles during its actual charge-depleting range as measured on the highway fuel economy test cycle and tested according to the requirements of SAE J1711
incorporated by reference in 86.1.
The equivalent all-electric range of a
CAPannual
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17:54 Dec 29, 2021

PHEV is determined from the following formula:
EAER = RCDA CO2CS CO2CD/CO2CS
Where:
EAER = the equivalent all-electric range attributed to charge-depleting operation of a plug-in hybrid electric vehicle on the highway fuel economy test cycle.
RCDA = The actual charge-depleting range determined according to SAE J1711
incorporated by reference in 86.1.
CO2CS = The charge-sustaining CO2 emissions in grams per mile on the highway fuel economy test determined according to SAE J1711 incorporated by reference in 86.1.
CO2CD = The charge-depleting CO2 emissions in grams per mile on the highway fuel economy test determined according to
= 2.51e

Jkt 256001

ffil
195,264 miles Pauto
PO 00000

Frm 00092

Fmt 4701

+ 225,865

Sfmt 4725

SAE J1711 incorporated by reference in 86.1.

3 The actual production of qualifying vehicles may be multiplied by the applicable value according to the model year, and the result, rounded to the nearest whole number, may be used to represent the production of qualifying vehicles when calculating average carbon-related exhaust emissions under 600.512 of this chapter.
c
3 Multiplier-based credits for model years 2022 through 2025 may not exceed credit caps, as follows:
i Calculate a nominal annual credit cap in Mg using the following equation, rounded to the nearest whole number:

Ptruck 10- 6 tonne
E:FRFM30DER2.SGM

g
30DER2

ER30DE21.005

khammond on DSKJM1Z7X2PROD with RULES2

TABLE 1 TO PARAGRAPH b1