Department of Environment, Great Lakes and Energy  
Air Quality Division  
Administrative Rules for Part 9: Emission Limitation and Prohibitions - Miscellaneous  
Rule Set 2020-60 EQ  
NOTICE OF PUBLIC HEARING  
Wednesday, March 31, 2021  
01:00 PM  
Virtual Zoom Meeting  
https://us02web.zoom.us/webinar/register/WN_cVXU1T03RBCUKZ-7anwjTQ  
The Department of Environment, Great Lakes and Energy will hold a public hearing to receive public  
comments on proposed changes to the Part 9: Emission Limitation and Prohibitions - Miscellaneous rule  
set.  
The proposed rule set (2020-60 EQ) will amend the current rules to:  
R 336.1902, “Adoptions of standards by reference.” Proposed revisions consist primarily of updates to  
reference prices to align with what is currently offered by the respective sources, including the AQD. The  
update also revises the publication dates referenced. Revisions were also made to the physical and web  
addresses listed in the rule to reflect the current information and availability of these reference materials  
from their respective agencies.  
R 336.1974, “Emission standards for existing commercial and industrial solid waste  
incinerators” (CISWI). Proposed revisions address the most recent amendments to Subpart DDDD  
made by the United States Environmental Protection Agency (USEPA) on March 18, 2019. The rule  
revisions will account for the changes to Subpart DDDD, which would result in a rule that directly mirrors  
Subpart DDDD except for the compliance date. The compliance date of the rule, as required under MCL  
24.247, will be 7 days after rule promulgation. The compliance date in Subpart DDDD has passed;  
therefore, Michigan units will need to be in compliance 7 days after rule promulgation.  
By authority conferred on the director of the department of environment, Great Lakes, and energy by  
sections 5503 and 5512 of the natural resources and environmental protection act, 1994 PA 451, MCL  
324.5503 and 324.5512, and Executive Reorganization Order Nos. 1995-16, 2009-31, and 2011-1, MCL  
324.99903, 324.99919, and 324.99921. These rules will take effect 7 Days after filing with the Secretary  
of State. The rules are published on the Michigan Government web site at  
http://www.michigan.gov/moahr and in the Michigan Register in the 3/15/2021 issue. Copies of the draft  
rules may also be obtained by mail or electronic transmission at the following address:  
Department of Environment, Great Lakes and Energy  
Air Quality Division  
Michigan Department of Environment, Great Lakes and Energy, Air Quality Division, Attention: Marissa  
Stegman  
P.O. Box 30260, Lansing, MI 48909  
Email: StegmanM1@Michigan.gov  
Comments on the rules may be made in person at the hearing or by mail or electronic mail until  
3/31/2021 at 05:00PM.  
The public hearing will be conducted in compliance with the 1990 Americans with Disabilities Act, in  
accessible buildings with handicap parking available. Anyone needing assistance to take part in the  
hearings due to disability may call 616-581-0044 to make arrangements.  
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