ACCEPTED 03-11-00102-CV 3835772 THIRD COURT OF APPEALS AUSTIN, TEXAS 1/20/2015 5:33:03 PM Terry L. Scarborough JEFFREY D. KYLE CLERK Founding Partner Direct: (512) 487-4006 [email protected] RECEIVED IN 3rd COURT OF APPEALS AUSTIN, TEXAS 1/20/2015 5:33:03 PM January 19, 2015 JEFFREY D. KYLE Clerk Via E-Filing The Hon. Jeffrey D. Kyle Clerk, Third Court of Appeals P.O. Box 12547 Austin, TX 78711-2547 Re: No. 03-11-00102-CV, Texas Commission on Environmental Quality & Waste Control Specialists, LLC v. Sierra Club.

Dear Mr. Kyle: Waste Control Specialists, L.L.C. does not intend to respond to Sierra Club’s Motion for Rehearing unless the Court requests a response.

Thank you for your attention to this matter.

Respectfully submitted, HANCE SCARBOROUGH, LLP W. 15th Street, Ste. 950 Austin, Texas 78701 Telephone: (512) 479-8888 Facsimile: (512) 482-6891 By: /s/Terry L. Scarborough______________ Terry L. Scarborough State Bar No. 1771600 V. Blayre Peña State Bar No. 24050372 Attorneys for Waste Control Specialists LLC cc: via e-service Marisa Perales, [email protected], Attorney for Sierra Club Pam Giblin, [email protected], Attorney for WCS Anthony Grigsby, [email protected], Attorney for TCEQ

400 W. 15th Street, Suite 950 - Austin, TX 78701 - Tel: (512) 479-8888 - Fax: (512) 482-6891 Other Offices – Washington, D.C.