Skip to content. | Skip to navigation

Personal tools

Navigation

Questions or Comments:
aqp@tceq.texas.gov
You are here: Home / Air Quality / Mobile Source / Texas Low Emission Diesel (TxLED) Program / Approved TxLED Alternative Diesel Fuel Formulations

Approved TxLED Alternative Diesel Fuel Formulations

Diesel fuel blends or additive blends approved by the TCEQ as alternative diesel fuel formulations for Texas Low Emission Diesel (TxLED) may be used by producers to comply with the TxLED regulations.

TCEQ-approved formulations

TCEQ-approved alternative diesel fuel formulations (Excel format)

California-approved formulations

Alternative diesel fuel formulations approved by the California Air Resources Board (CARB) are also considered approved by the TCEQ and may be used to comply with the TxLED regulations.

The CARB-approved alternative diesel fuel formulation issued to Kern Oil Refining Co. for its KOR-4c additive blended formulation (Executive Order G-714-031A) is acceptable for use as a TxLED alternative diesel fuel formulation.

Related Rules

Title 30 Texas Administrative Code 114.312 — Low Emission Diesel Standards Exit the TCEQ

More Questions? Contact the TxLED Program!

For more information, please contact Morris Brown, Air Quality Planning Section, at 512-239-1438 or email aqp@tceq.texas.gov and specify “TxLED Program” in the subject line.

Sign up for e-mail updates on matters relating to the TxLED program.

You will receive e-mails whenever we add new information to this page or to the main TxLED Program page. Click on the link below and do the following:

  1. Enter and confirm your e-mail address.
  2. From the list of choices, look under Air Quality and select "Texas Low Emission Diesel (TxLED) Program."
  3. Select other subscriptions if you wish, then click "Save."
  4. The system will then send you a confirmation e-mail to accept.

You can unsubscribe, change your e-mail address, or choose additional options from the link on this page or from the update e-mails you receive.

Are you a new subscriber? Sign up for e-mail updates.

Already a subscriber with us? Access your user profile to add this subscription.