40 CFR 52.2052 - Motor vehicle emissions budgets for Pennsylvania ozone areas.

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

View all text of Subpart NN [§ 52.2020 - § 52.2065]

§ 52.2052 - Motor vehicle emissions budgets for Pennsylvania ozone areas.

(a) As of December 26, 2013, EPA approves the following revised 2009 and 2018 Motor Vehicle Emissions Budgets (MVEBs) for nitrogen oxides (NOX) and volatile organic compounds (VOCs) for the Lancaster 1997 8-Hour Ozone Maintenance Area submitted by the Secretary of the Pennsylvania Department of Environmental Protection:

Applicable geographic area	Year	Tons per day NOX	Tons per day VOCs
Lancaster 1997 8-Hour Ozone Maintenance Area	2009	35.18	14.29
Lancaster 1997 8-Hour Ozone Maintenance Area	2018	20.57	10.14

(b) As of March 31, 2014, EPA approves the following revised 2009 and 2018 Motor Vehicle Emissions Budgets (MVEBs) for nitrogen oxides (NOX) for the Reading 1997 8-Hour Ozone Maintenance Area submitted by the Secretary of the Pennsylvania Department of Environmental Protection:

Applicable geographic area	Year	Tons per day NOX
Reading 1997 8-Hour Ozone Maintenance Area	2009	29.0
Reading 1997 8-Hour Ozone Maintenance Area	2018	14.9

(c) As of May 16, 2014, EPA approves the following revised 2009 and 2018 Motor Vehicle Emissions Budgets (MVEBs) for nitrogen oxides (NOX) for the Allentown-Bethlehem-Easton 1997 8-Hour Ozone Maintenance Area submitted by the Secretary of the Pennsylvania Department of Environmental Protection:

Applicable geographic area	Year	Tons per day NOX
Allentown-Bethlehem-Easton 1997 8-Hour Ozone Maintenance Area (Lehigh and Northampton Counties)	2009	39.18
Allentown-Bethlehem-Easton 1997 8-Hour Ozone Maintenance Area (Lehigh and Northampton Counties)	2018	20.41
Allentown-Bethlehem-Easton 1997 8-Hour Ozone Maintenance Area (Carbon County)	2009	6.90
Allentown-Bethlehem-Easton 1997 8-Hour Ozone Maintenance Area (Carbon County)	2018	3.54

(d) As of June 15, 2015, EPA approves the following revised 2009 and 2018 Motor Vehicle Emissions Budgets (MVEBs) for nitrogen oxides (NOX) for the Scranton/Wilkes-Barre 1997 8-Hour Ozone Maintenance Area submitted by the Secretary of the Pennsylvania Department of Environmental Protection:

Applicable geographic area	Year	Tons per day NOX
Scranton/Wilkes-Barre 1997 8-Hour Ozone Maintenance Area	2009	59.3
Scranton/Wilkes-Barre 1997 8-Hour Ozone Maintenance Area	2018	30.5

[78 FR 78266, Dec. 26, 2013, as amended at 79 FR 17878, Mar. 31, 2014; 79 FR 28438, May 16, 2014; 80 FR 34065, June 15, 2015]