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The Division of Air Quality holds public hearings on permit applications, regulation updates, and other matters related to maintaining and enhancing Delaware’s air quality.
All Division of Air Quality public hearings and meetings are posted on the state Public Meeting Calendar.
Applications, plans, exhibits and other materials related to current public hearings are posted on the DNREC Public Hearings page and are listed below.
For information on Permitting, contact Angela Marconi at 302-323-4542. For information on Regulations and State Implementation Plans, contact Valerie Gray, at 302-739-9402.
Wednesday, December 16, 2026 - Public Hearing: Mountaire Farms of Delaware, Inc. Request for 7 DE Admin. Code 1102 Natural Minor Permit Application
The Division of Air Quality will conduct a public hearing (Docket #2026-P-A-0011) on a permit request from Mountaire Farms. Public comment period open through Dec. 31, 2026.
Tuesday, December 8, 2026 - Public Hearing: Chemours Discovery Hub Natural Minor Permit
The Division of Air Quality will conduct a public hearing (Docket #2026-P-A-0006) on an air quality permit request from Chemours Discovery Hub. Public comment period open through Dec. 23, 2026.
Wednesday, October 28, 2026 - Public Hearing: Revision to the State Implementation Plan for Particulates and Sulfur Dioxide
The Division of Air Quality will conduct a public hearing (Docket #2026-R-A-0007) on a proposed State Implementation Plan (SIP) revision. Public comment period open through Nov. 12, 2026.
Tuesday, September 22, 2026 - Public Hearing: Proposed State Implementation Plan Revision for Ozone
The Division of Air Quality will conduct a public hearing (Docket #2025-R-A-0015) on a proposed State Implementation Plan (SIP) revision. Public comment period closed.
Tuesday, July 28, 2026 - Public Hearing: CO2 Budget Trading Program
The Division of Air Quality will conduct a public hearing (Docket # 2026-R-A-0003) to consider proposed amendments to the CO2 Budget Trading Program. Public comment period closed.
Related Topics: administrative law, air quality, clean air, permitting and regulation, public hearings
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