Federal Register - "Air Plan Approval; Illinois; Redesignation of the Illinois Portion of the St. Louis Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter"
EPA - Knowledge Mosaic RSS 2019-03-21
Summary:
Title: Air Plan Approval; Illinois; Redesignation of the Illinois Portion of the St. Louis Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter Source: Federal Register Data/Action: Environmental Protection Agency (Proposed Rule) Date: 3/21/2019 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY
40 CFR Parts 52 and 81
[EPA-R05-OAR-2018-0842; FRL-9991-11-Region 5]
Air Plan Approval; Illinois; Redesignation of the Illinois
Portion of the St. Louis Area to Attainment of the 1997 Annual Standard
for Fine Particulate Matter
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule.
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SUMMARY: On December 6, 2018, the Illinois Environmental Protection
Agency (Illinois) submitted a request for the Environmental Protection
Agency (EPA)... ...EPA public comment policy, information about CBI or multimedia
submissions, and general guidance on making effective comments, please
visit http://www2.epa.gov/dockets/commenting-epa-dockets .
FOR FURTHER INFORMATION CONTACT: Michelle Becker, Life Scientist,
Attainment Planning and Maintenance Section, Air Programs Branch (AR-
18J), Environmental Protection Agency... ...EPA is taking this action
because it has determined that the St. Louis area is attaining the
annual 1997 PM 2.5 standard based on the most recent three
years of certified air quality data. EPA...