Air Toxics Notebook
Mercury Emissions from Mercury Cell Chlor-Alkali Plants -  Subpart IIIII

Applicability: eCFR Subpart IIIII [ecfr.gov]

This rule applies to owners or operators of mercury cell chlor-alkali plants. This rule applies to area and major sources of HAP.
Rules apply to small, area sources? Yes
Known Sources in NDEE Jurisdiction: No
Date of Original Final Rule: 12/19/03
Amendments Dates:
05/06/2022 - Final Rule
02/12/2022 - Pre-publication of proposed rule
07/08/2020 - Final Rule
11/01/2019 - Proposed Rule
03/14/2011 - Supplemental Proposed Rule
06/11/2008 - Proposed Rule
12/19/2003 - Final Rule
State Regulations (Title 129): This standard is currently not adopted into Title 129, Sources are responsible for ensuring they are in compliance with current federal requirements found for this subpart in the CFR.
Federal Regulations: 40 CFR 63.8180
Related Rules:
Regulations and Federal Registers:
eCFR Subpart IIIII [ecfr.gov]
(See attached file: 5I - Fed. Reg. - 2022-05-06 - Final Rule.pdf)
(See attached file: 5I - Fed. Reg. 2020-07-08 - Final Rule.pdf)
(See attached file: 5I - Fed. Reg. 2019-11-01 - Proposed Rule.pdf)

(See attached file: 5I- Fed. Reg. 2011-03-14 - Supplemental Proposed Rule.pdf)

(See attached file: 5I- Fed. Reg. 2008-06-11 - Proposed Rule.pdf)

(See attached file: 5I- Fed. Reg. 2003-12-19 - Final Rule.pdf)

SizeFile Name
365 KB 5I - Fed. Reg. - 2022-05-06 - Final Rule.pdf
559 KB 5I - Fed. Reg. 2020-07-08 - Final Rule.pdf
762 KB 5I - Fed. Reg. 2019-11-01 - Proposed Rule.pdf
433 KB 5I- Fed. Reg. 2011-03-14 - Supplemental Proposed Rule.pdf
356 KB 5I- Fed. Reg. 2008-06-11 - Proposed Rule.pdf
366 KB 5I- Fed. Reg. 2003-12-19 - Final Rule.pdf
Forms:
Important Dates:
FAQs, Fact Sheets, and Rule Summaries: EPA's Subpart IIIII Website [epa.gov] - contains federal register notices and implementation tools
Presentations, Training and Articles:
Other Information and Resources:
Notes:
Page Last Updated: 2/15/23