Clouds in the sky on a sunny day

The Missouri Air Conservation Commission (MACC) administers the Missouri Air Conservation Law (Missouri Revised Statute section 643.040, RSMo). Created in 1965 by the Missouri General Assembly, the commission adopts, amends and rescinds rules related to air quality. In coordination with industry, citizens and delegated local governments, the commission develops strategies to ensure statewide compliance with federal air quality standards and reduce concentrations of pollutants to safe levels in nonattainment areas. The commission makes decisions on appeals from enforcement orders and permit conditions. When necessary, the commission also begins legal actions to ensure compliance with Missouri Air Conservation Law and rules.

The commission meets at least nine times a year. Agendas vary, but they typically include public hearings, actions on rules, requests for variances or work related to compliance issues. All meetings are open to the public, and the commission welcomes comments.

Upcoming Meetings


Meeting
Elm Street Conference Center
Bennett Springs Conference Room
1730 East Elm Street
Lower Level
Jefferson City, Missouri
Agenda
More Info:
Join using Webex

Meeting
Elm Street Conference Center
Bennett Springs Conference Room
1730 East Elm Street
Lower Level
Jefferson City, Missouri

More Info:
Join using Webex

Past Meetings


Meeting
Elm Street Conference Center
Jefferson City, Missouri
Agenda
More Info:
Video Recording Available
Additional Materials:
Regional Office Map for Missouri Air Conservation Commission Meeting on September 30, 2021
Reference Links for Missouri Air Conservation Commission Meeting on September 30, 2021
Public Hearing Item for Missouri Air Conservation Commission Meeting on September 30, 2021
Planning Report for Missouri Air Conservation Commission Meeting on September 30, 2021
Permits Report for Missouri Air Conservation Commission Meeting on September 30, 2021
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on September 30, 2021

Meeting
Elm Street Conference Center
Jefferson City, Missouri
Agenda
Minutes
More Info:
Video Recording Available
Additional Materials:
Adoption Items for Missouri Air Conservation Commission Meeting on August 26, 2021
Concern Report for Missouri Air Conservation Commission Meeting on August 26, 2021
Permits Report for Missouri Air Conservation Commission Meeting on August 26, 2021
Reference Links for Missouri Air Conservation Commission Meeting on August 26, 2021
Planning Report for Missouri Air Conservation Commission Meeting on August 26, 2021

Meeting
Elm Street Conference Center
Jefferson City, Missouri
Agenda
Minutes
More Info:
Video Recording Available
Additional Materials:
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on July 29, 2021
Permits Report for Missouri Air Conservation Commission Meeting on July 29, 2021
Planning Report for Missouri Air Conservation Commission Meeting on July 29, 2021
Public Hearing for Missouri Air Conservation Commission Meeting on July 29, 2021
Reference Links for Missouri Air Conservation Commission Meeting on July 29, 2021
Adoption Item for Missouri Air Conservation Commission Meeting on July 29, 2021

Meeting
Webex
Statewide, Missouri
Agenda
Minutes
Additional Materials:
Kansas City Regional Office Presentation for Missouri Air Conservation Commission Meeting on May 27, 2021
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on May 27, 2021
Permits Report for Missouri Air Conservation Commission Meeting on May 27, 2021
Federal Transition Briefing for Missouri Air Conservation Commission Meeting on May 27, 2021
Missouri Legislative Summary for Missouri Air Conservation Commission Meeting on May 27, 2021
Planning Report for Missouri Air Conservation Commission Meeting on May 27, 2021
Public Hearing for Missouri Air Conservation Commission Meeting on May 27, 2021
Reference Links for Missouri Air Conservation Commission Meeting on May 27, 2021
Comments Received - 2015 St. Louis Ozone Marginal Plan, May 27, 2021 Public Hearing

Meeting
Webex
Statewide, Missouri
Agenda
Minutes
Additional Materials:
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on April 29, 2021
Air Quality Report for Missouri Air Conservation Commission Meeting on April 29, 2021
Federal Transition Briefing for Missouri Air Conservation Commission Meeting on April 29, 2021
Missouri Legislative Summary for Missouri Air Conservation Commission Meeting on April 29, 2021
Permits Report for Missouri Air Conservation Commission Meeting on April 29, 2021
Planning Report for Missouri Air Conservation Commission Meeting on April 29, 2021
Reference Links for Missouri Air Conservation Commission Meeting on April 29, 2021

Meeting
Webex
Statewide, Missouri
Agenda
Minutes
Additional Materials:
Reference Links for Missouri Air Conservation Commission Meeting on March 25, 2021
Preliminary Air Quality Analysis Presentation for Missouri Air Conservation Commission Meeting on March 25, 2021
Planning Report for Missouri Air Conservation Commission Meeting on March 25, 2021
Permits Report for Missouri Air Conservation Commission Meeting on March 25, 2021
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on March 25, 2021
Adoption Item for Missouri Air Conservation Commission Meeting on March 25, 2021

Meeting
Webex
Statewide, Missouri
Agenda
Minutes
Additional Materials:
Adoption Item for Missouri Air Conservation Commission Meeting on January 28, 2021
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on January 28, 2021
Permits Report for Missouri Air Conservation Commission Meeting on January 28, 2021
Planning Report for Missouri Air Conservation Commission Meeting on January 28, 2021
Public Hearing for Missouri Air Conservation Commission Meeting on January 28, 2021
Reference Links for Missouri Air Conservation Commission Meeting on January 28, 2021

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
Additional Materials:
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on December 3, 2020
Permits Report for Missouri Air Conservation Commission Meeting on December 3, 2020
Planning Report for Missouri Air Conservation Commission Meeting on December 3, 2020
Public Hearing for Missouri Air Conservation Commission Meeting on December 3, 2020
Reference Links for Missouri Air Conservation Commission Meeting on December 3, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Item for Missouri Air Conservation Commission Meeting on November 19, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Compliance and Enforcement Report for Missouri Air Conservation Commission Meeting on October 29, 2020
Permits Report for Missouri Air Conservation Commission Meeting on October 29, 2020
Planning Report for Missouri Air Conservation Commission Meeting on October 29, 2020
Reference Links for Missouri Air Conservation Commission Meeting on October 29, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Items from Missouri Air Conservation Commission Meeting on September 24, 2020
Concern Report for Missouri Air Conservation Commission Meeting on September 24, 2020
Permits Report for Missouri Air Conservation Commission Meeting on September 24, 2020
Planning Report for Missouri Air Conservation Commission Meeting on September 24, 2020
Public Hearing for Missouri Air Conservation Commission Meeting on September 24, 2020
Reference Links for Missouri Air Conservation Commission Meeting on September 24, 2020

Meeting
Webex
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Items for Missouri Air Conservation Commission Meeting on August 27, 2020
Concern Report for Missouri Air Conservation Commission Meeting on August 27, 2020
Permits Report for Missouri Air Conservation Commission Meeting on August 27, 2020
Planning Report for Missouri Air Conservation Commission Meeting on August 27, 2020
Reference Links for Missouri Air Conservation Commission Meeting on August 27, 2020

Meeting
Webex
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Asbestos Report for Missouri Air Conservation Commission Meeting on July 30, 2020
Compliance Report for Missouri Air Conservation Commission Meeting on July 30, 2020
Concern Report for Missouri Air Conservation Commission Meeting on July 30, 2020
Gateway Vehicle Inspection Program Report for Missouri Air Conservation Commission Meeting on July 30, 2020
Permits Report for Missouri Air Conservation Commission Meeting on July 30, 2020
Planning Report for Missouri Air Conservation Commission Meeting on July 30, 2020
Public Hearing for Missouri Air Conservation Commission Meeting on July 30, 2020
Reference Links for Missouri Air Conservation Commission Meeting on July 30, 2020
Volkswagen Summary Presentation for Missouri Air Conservation Commission Meeting on July 30, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
AIM Comment Letter on Fee Increase to Missouri Air Conservation Commission on July 8, 2020
MLPA Letter of Support for Fee Increase to Missouri Air Conservation Commission on July 8, 2020
MPUA Letter of Support for Fee Increase to Missouri Air Conservation Commission on July 8, 2020
REGFORM Letter of Support for Fee Increase to Missouri Air Conservation Commission on July 8, 2020
Fee Presentation to Missouri Air Conservation Commission on July 8, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Items for Missouri Air Conservation Commission Meeting on May 28, 2020
Air Quality Report for Missouri Air Conservation Commission Meeting on May 28, 2020
Compliance and Enforcement Presentation for Missouri Air Conservation Commission Meeting on May 28, 2020
Concern Report for Missouri Air Conservation Commission Meeting on May 28, 2020
Fee Stakeholder Update for Missouri Air Conservation Commission Meeting on May 28, 2020
Permits Report for Missouri Air Conservation Commission Meeting on May 28, 2020
Planning Report for Missouri Air Conservation Commission Meeting on May 28, 2020.
Reference Links for Missouri Air Conservation Commission Meeting on May 28, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Items for Missouri Air Conservation Commission Meeting on April 29, 2020
Asbestos Report for Missouri Air Conservation Commission Meeting on April 29, 2020
Compliance Report for Missouri Air Conservation Commission Meeting on April 29, 2020
Concern Report for Missouri Air Conservation Commission Meeting on April 29, 2020
Gateway Vehicle Inspection Program Report for Missouri Air Conservation Commission Meeting on April 29, 2020
Permits Report for Missouri Air Conservation Commission Meeting on April 29, 2020
Planning Report for Missouri Air Conservation Commission Meeting on April 29, 2020
Reference Links for Missouri Air Conservation Commission Meeting on April 29, 2020

Meeting
Adobe Connect
Statewide, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Items from the Missouri Air Conservation Commission Meeting on March 26, 2020
Concern Report for Missouri Air Conservation Commission Meeting on March 26, 2020
Permits Report for Missouri Air Conservation Commission Meeting on March 26, 2020
Planning Report for Missouri Air Conservation Commission Meeting on March 26, 2020
2010 SO2 Standard Boundary Recommendation 2020 Designation Presentation for Missouri Air Conservation Commission Meeting on March 26, 2020
Public Hearing for Missouri Air Conservation Commission Meeting on March 26, 2020
Reference Links for Missouri Air Conservation Commission Meeting on March 26, 2020

Meeting
Elm Street Conference Center
Jefferson City, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Adoption Items for Missouri Air Conservation Commission Meeting on February 3, 2020
Public Hearing for Missouri Air Conservation Commission Meeting on February 3, 2020

Meeting
East Elm Street Conference Center
Jefferson City, Missouri
Agenda
Minutes
More Info:
Missouri Air Conservation Commission
Additional Materials:
Asbestos Report for Missouri Air Conservation Commission Meeting on January 30, 2020
Compliance Report for Missouri Air Conservation Commission Meeting on January 30, 2020
Concern Report for Missouri Air Conservation Commission Meeting on January 30, 2020
Gateway Vehicle Inspection Program Report for Missouri Air Conservation Commission Meeting on January 30, 2020
Permits Report for Missouri Air Conservation Commission Meeting on January 30, 2020
Planning Report for Missouri Air Conservation Commission Meeting on January 30, 2020
Public Hearing for Missouri Air Conservation Commission Meeting on January 30, 2020
Adoption Items for Missouri Air Conservation Commission Meeting on January 30, 2020
Settlement Report for Missouri Air Conservation Commission Meeting on January 30, 2020

Members

Richard Rocha
Chair
Representing: Industry
Party Affiliation: Republican
Bayer CropScience
8400 Hawthorn Road
Kansas City, MO 64120
816-242-2793
Mark Fohey
Vice-Chair
Representing: Labor
Party Affiliation: Democrat
8760 County Road 422
Hannibal, MO 63401
573-795-5647
Ron Boyer
Member
Representing: Public
Party Affiliation: Republican
5654 E. State Highway AF
Fair Grove, MO 65648
417-224-1959
Gary Pendergrass, PE, RG
Member
Representing: General Public
Party Affiliation: Republican
4032 S. Gatlin Court
Springfield, MO 65807
417-838-4432
gary.pendergrass@gmail.com
Kevin Rosenbohm
Member
Representing: Agriculture
Party Affiliation: Republican
36302 Echo Road
Graham, MO 64455
660-939-4537
Vacant
Member
Vacant
Member
Richard Groeneman
Attorney General's Office Contact
Missouri Attorney General's Office
PO Box 899
Jefferson City, MO 65102
573-751-3640
Stephen M. Hall, Air Pollution Control Program Director
MoDNR Staff Contact
Missouri Department of Natural Resources
PO Box 176
Jefferson City, MO 65102
573-751-4817
David Gilmore
MoDNR Staff Assistant Contact
Missouri Department of Natural Resources
PO Box 176
Jefferson City, MO 65102
573-751-4817
david.gilmore@dnr.mo.gov

Commission Structure

The Missouri Air Conservation Commission (MACC) consists of seven members, all of which are appointed by the governor and confirmed by the Senate. All members represent the general interest of the public and have an interest in and knowledge of air conservation and the effects and control of air contaminants. At least three members must represent agriculture, industrial and labor interests. No more than four members may be from the same political party and no two members can be a resident of or domiciled in the same Senatorial district. 

Commissioners serve four-year terms and until successors are selected and qualified.