Federal Register - "Revisions to the California State Implementation Plan, Imperial County Air Pollution Control District"

Title: Revisions to the California State Implementation Plan, Imperial County Air Pollution Control District Source: Federal Register Data/Action: ENVIRONMENTAL PROTECTION AGENCY (Proposed Rule) Date: 1/7/2013 Text Preview: ]] ----------------------------------------------------------------------- ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R09-OAR-2012-0960; FRL-9766-5] Revisions to the California State Implementation Plan, Imperial County Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule Steckel (Air-4), U.S. Environmental Protection Agency Region IX, 75 Hawthorne Street, San Francisco, CA 94105-3901. Instructions: All comments will be included in the public docket without change and may be made available online at www.regulations.gov , including any personal information provided. ----------------------------------------------------------------------- SUMMARY: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD) portion of the California Implementation Plan (SIP). These revisions concern local rules that regulate inhalable particulate matter (PM 10 ) emissions from sources of fugitive dust such as