Virginia Regulatory Town Hall
Agency
Department of Environmental Quality
 
GDForum ID: 2880
    
Description of Proposed Guidance Document Changes
The revision to DEQ Guidance Memo APG-576 addresses presumptive Best Available Control Technology (BACT) requirements for emergency and non-emergency diesel engine-generator sets located at data center stationary sources.
 
Guidance Document(s) for this Comment Forum
 
Document ID Document Title Current Document Proposed Document Revised Proposed
APG-576 Diesel Engine-Generator Set Procedure for Writing New and Modified Permits pdf Document     pdf Proposed Document
 
Contact Information
 
Name:
Stanley Faggert
        Title:
 
Email:
Stanley.Faggert@deq.virginia.gov
 
Address:
P.O. Box 1105
 
City:
Richmond
State:  
VA
Zip:  
23218
 
Phone:
(804)664-3464
Fax:  
()-
 
ORM Review
 
ORM Approved (2/6/2026)
pdf ORM Economic Review Form     posted: 12/31/2025         submitted to ORM: 12/31/2025
 
The Virginia Register
 

Publication Date: 3/9/2026    Volume: 42  Issue: 15
The public comment period is red dot In Progress!    closes at 11:59pm on 4/8/2026
View and Enter Comments      There is currently 1 comment. It was entered on 3/11/2026
Planned Effective Date:  4/9/2026   
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