ADEQ welcomes comments on the proposed Marginal Ozone state implementation plan (SIP) revision for the Yuma Nonattainment Area (Area), pursuant to Clean Air Act Section 110 and 40 CFR 51.102 public notice requirements.

Review Documents

Original Published Public Notice | View >

Proposed SIP Revision | View >

Documents are also available for review at ADEQ's Records Center | Learn More > 

Comment Period

Oct. 9, 2020 – Nov. 12, 2020

You can submit comments by one of the following:

By Email:

Send Email > 

By Mail:

Must be postmarked or received no later than Nov. 12, 2020

ADEQ
Raymond Caccavale
Air Quality Division
1110 W. Washington St.
Phoenix, AZ 85007

Public Hearing

Comments are also welcome at the following virtual public hearing:

Date: Nov. 12, 2020
Time: 3 p.m.
Location: Virtual Meeting by Phone

Dial in: 1-929-236-4092
Access code: 707-202-520#