*0 RECEIVED IN 3rd COURT OF APPEALS AUSTIN, TEXAS 1/20/2015 4:19:08 PM JEFFREY D. KYLE Clerk *1 ACCEPTED 03-11-00102-CV 3833388 THIRD COURT OF APPEALS AUSTIN, TEXAS 1/20/2015 4:19:08 PM JEFFREY D. KYLE CLERK

January 20, 2015

The Hon. Jeffrey D. Kyle Via E-Filing

Clerk, Third Court of Appeals

P.O. Box 12547

Austin, TX 78711-2547

Re: No. 03-11-00102-CV, Sierra Club v. Texas Commission on

Environmental Quality & Waste Control Specialists, LLC .

Dear Mr. Kyle:

The Texas Commission on Environmental Quality does not intend to respond to

Sierra Club’s motion for rehearing en banc unless the Court requests a response.

Thank you for your attention to this matter.

Sincerely,

/s/ Anthony Grigsby

Anthony Grigsby

Assistant Attorney General

Environmental Protection Division

Attorneys for TCEQ

cc via e-service:

Marisa Perales, marisa@lf-lawfirm.com, Attorneys for Sierra Club

Pam Giblin, pam.giblin@bakerbotts.com, Attorneys for WCS

Terry Scarborough, tscarborough@hslawmail.com, Attorneys for WCS

P O S T O F F I C E B O X 1 2 5 4 8 , A U S T I N , T E X A S 7 8 7 1 1- 2 5 4 8 T E L : ( 5 1 2 ) 4 6 3- 2 1 0 0 W E B : W W W . T E X A S A T T O R N E Y G E N E R A L . G O V An Equal Employment Opportunity Employer