Air Pollution Control Program
State Plan Actions
On Public Notice | Proposed for Adoption
Missouri State Implementation Plan – Modification to the Attainment Demonstration for the 2008 Lead NAAQS for the Buick/Viburnum trend Lead Nonattainment Area
The purpose of this plan is to modify the Attainment Demonstration for the 2008 Lead National Ambient Air Quality Standard (NAAQS) – Buick/Viburnum Trend Lead Nonattainment Area (and the corresponding Consent Judgment) that was adopted by the Missouri Air Conservation Commission on March 28, 2013. This plan proposes to remove the requirement for a new stack that is not yet constructed at the secondary smelter operated by Buick Resource Recycling Facility, LLC. Reevaluation of the design demonstrates that this new stack is no longer necessary since the building enclosure baghouse exhaust stream will now be routed to the main stack and the main stack shall continue to meet the required emission limitation. This modification will result in no increase in, or impact on, emissions and will realize reduced capital costs since construction of the new stack is no longer required. Therefore, the Air Pollution Control Program considers this modification to be administrative in nature and thus does not require additional modeling.
A public hearing is scheduled for this plan action on June 27, 2013. Comments about this plan action will be accepted through the close of business on July 5, 2013
Modification to the Attainment Demonstration for the 2008 Lead National Ambient Air Quality Standard- Buick
Consent Judgment Modification
Missouri State Implementation Plan Revision – Section 110 Infrastructure Requirements for the 2008 Ozone National Ambient Air Quality Standard
This plan was developed to fulfill the requirements of Section 110(a) of the Clean Air Act for the revised 2008 National Ambient Air Quality Standard (NAAQS) for ozone. Section 110(a)(1) requires states to submit a state implementation plan (SIP) revision such as this after the promulgation of a new or revised NAAQS to address the implementation, maintenance, and enforcement infrastructure elements of Section 110(a)(2) for that NAAQS. On January 15, 2013, the EPA published in the Federal Register findings of failure to submit for several states, including Missouri, that had not made any submission to address the applicable elements of Section 110 for the 2008 Ozone NAAQS (78 FR 2882). However, this finding did not apply to Section 110(a)(2)(D)(i)(I), the “interstate transport” provisions of the infrastructure SIP. This plan is administrative in nature and demonstrates Missouri’s ability and authority to implement all Section 110 elements for the 2008 Ozone NAAQS for which EPA has issued this finding of failure to submit via the referencing of specific corresponding applicable state statutes, regulations, programs or resources.
A public hearing is scheduled for this plan action on May 30, 2013. Comments about this plan action will be accepted through the close of business on June 6, 2013.
Section 110 Infrastructure SIP for the 2008 Ozone NAAQS
Submit Comments
Missouri State Implementation Plan Revision – Section 110 Infrastructure Requirements for the 2010 Sulfur Dioxide (SO2) National Ambient Air Quality Standard
This plan was developed to fulfill the requirements of Section 110(a) of the Clean Air Act for the newly revised 2010 National Ambient Air Quality Standard (NAAQS) for Sulfur Dioxide (SO2). Section 110(a)(1) requires states to submit a state implementation plan (SIP) revision such as this after the promulgation of a new or revised NAAQS to address the implementation, maintenance, and enforcement infrastructure elements of Section 110(a)(2) for that NAAQS. This plan is administrative in nature and demonstrates Missouri’s ability and authority to implement these infrastructure elements for the 2010 SO2 NAAQS via the referencing of specific corresponding applicable state statutes, regulations, programs or resources.
A public hearing is scheduled for this plan action on May 30, 2013. Comments about this plan action will be accepted through the close of business on June 6, 2013.
Section 110 Infrastructure SIP for the 2010 SO2 NAAQS
Submit Comments
None at this time.
