Batch Mixer Stakeholder Group
The Batch Mixer Stakeholder Group was formed to receive comments and suggestions on amendments to the permit by rule (PBR) for batch mixers—Title 30, Texas Administrative Code, Section 106.141.
About This Advisory Group
The Air Permits Division is seeking comments on the current PBR for batch mixers which limits the authorization to those mixers with a capacity of no more than 5 cubic feet. We are seeking information regarding typical equipment sizes, types, and normal operating scenarios for mixers used in construction and repair in Texas.
Participating in This Advisory Group
The Batch Mixer Stakeholder Group is open to the public; anyone who wishes to join may attend the meetings. We anticipate that the group will include representation from the construction industry, environmental groups, public interest groups, and individual citizens.
Upcoming Meetings
Agenda and Minutes from Past Meetings
| Date | Agenda | Minutes | Attendees |
|---|---|---|---|
| January 19, 2012 | Agenda ![]() | Minutes ![]() | Attendees ![]() |
Staff Contact
For more information or to suggest topics for meetings, call Blake Stewart at 512-239-6931 or through our main Air Permits Division line, 512-239-1250. You may also submit your question or comment. Be sure to include "Batch Mixer Stakeholder Group" in the subject line of your inquiry.




