40 CFR § 52.935 - PM State implementation plan development in group II areas.
---
identifier: "/us/cfr/t40/s52.935"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 52.935 - PM State implementation plan development in group II areas."
title_number: 40
title_name: "Protection of Environment"
section_number: "52.935"
section_name: "PM State implementation plan development in group II areas."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "52"
part_name: "APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
cfr_part: "52"
---
# 52.935 PM State implementation plan development in group II areas.
On July 7, 1988, the State submitted a committal SIP for the cities of Ashland and Catlettsburg in Boyd County. The committal SIP contains all the requirements identified in the July 1, 1987, promulgation of the SIP requirements for PM<sub>10</sub> at 52 FR 24681. The SIP commits the State to submit an emissions inventory, continue to monitor for PM<sub>10</sub>, report data and to submit a full SIP if a violation of the PM<sub>10</sub> National Ambient Air Quality Standards is detected.
[55 FR 4172, Feb. 7, 1990]