Federal Register - "Air Plan Approval; Missouri; Control of Nitrogen Oxide Emissions From Portland Cement Kilns"

Title: Air Plan Approval; Missouri; Control of Nitrogen Oxide Emissions From Portland Cement Kilns Source: Federal Register Data/Action: Environmental Protection Agency (Proposed Rule) Date: 2/18/2020 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R07-OAR-2020-0011; FRL-10005-43-Region 7] Air Plan Approval; Missouri; Control of Nitrogen Oxide Emissions From Portland Cement Kilns AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. ----------------------------------------------------------------------- SUMMARY: The Environmental Protection Agency (EPA)... ...Environmental Protection Agency, Region 7 Office, Air Quality Planning Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219; telephone number (913) 551- 7016; email address [email protected] . SUPPLEMENTARY INFORMATION: Throughout this document ``we,'' ``us,'' and ``our'' refer to the EPA... ...before March 19, 2020. ADDRESSES: You may send comments, identified by Docket ID No. EPA-R07- OAR-2020-0011 to https://www.regulations.gov . Follow the online...