State Plan Actions
On Public Notice
Missouri State Implementation Plan Revision - Interstate Transport provisions for the 2015 Ozone Standard
This plan demonstrates how Missouri’s State Implementation Plan (SIP) meets the requirements of Clean Air Act Section 110(a)(2)(D)(i)(I) for the 2015 ozone National Ambient Air Quality Standard (NAAQS). This plan demonstrates how Missouri is addressing the requirement that every state’s SIP must include provisions that prohibit emissions in the state from significantly contributing to nonattainment or interfering with maintenance of the 2015 ozone NAAQS in any downwind state. If the commission adopts this plan, the department intends to submit it to EPA for inclusion in the Missouri State Implementation Plan.
A public hearing for this plan action will be held on March 28, 2019. Comments about this plan action will be accepted through close of business on April 4, 2019.
Proposed for Adoption
None at this time.