Equipment used exclusively for rolling, forging, pressing,
drawing, spinning, or extruding either hot or cold metals by some
mechanical means are permitted by rule under Title 30, Texas
Administrative Code (30 TAC),
Section 106.317.
To qualify for this permit by rule (PBR), your
facility must also meet the general conditions stated in 30 TAC
Section 106.4. 
This PBR does not require you to register, keep records, or pay
a fee. However, at any time a TCEQ investigator could ask you to
collect and present supporting information.
Questions? We Can Help
If you have questions about this or any other PBR, contact
us:
e-mail: airperm@tceq.state.tx.us
phone: 512/239-1250