eCFR Reference Browser

---

title: "40 CFR §62.9642"

source: "https://www.ecfr.gov/current/title-40/section-62.9642"

title_number: "40"

volume_number: "10"

chapter_number: "Unknown"

subchapter_code: "C"

subchapter_subject: "AIR PROGRAMS (CONTINUED)"

part_code: "62"

part_subject: "APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS"

subpart_code: "N"

subpart_subject: "N—Pennsylvania"

section_number: "62.9642"

section_subject: "Effective dates."

cfr_reference: "40 CFR 62.9642"

title_name: "Title 40"

title_subject: "Protection of Environment"

parts_covered: "Parts 61 to 62"

revised_date: "Revised as of July 1, 2019"

publication_date: "As of July 1, 2019"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

(a)The effective date of the submitted 1998 111(d)/129 plan is October 22, 1999.

(b)The effective date of the submitted 2000 111(d)/129 plan revision is October 4, 2001.

§62.9642 - Effective dates.