*0 FILED IN 3rd COURT OF APPEALS AUSTIN, TEXAS 3/25/2015 11:23:57 AM JEFFREY D. KYLE Clerk THIRD COURT OF APPEALS 3/25/2015 11:23:57 AM JEFFREY D. KYLE 03-14-00130-CV AUSTIN, TEXAS *1 ACCEPTED ^[4634706] CLERK

March 25, 2015

The Hon. Jeffrey D. Kyle Via e-filing

Clerk, Third Court of Appeals

P. O. Box 12547

Austin, TX 78711-2547

Re: No. 03-14-00130-CV, Sierra Club & Public Citizen v. Texas

Commission on Environmental Quality & Southwestern Electric

Power Co. , Court of Appeals, Third District of Texas at Austin,

Texas.

Dear Mr. Kyle:

This case has been set for oral argument on May 6, 2015, at 1:30 p.m. before

Justices Puryear, Pemberton, and Bourland.

I intend to argue the case before the Court on behalf of the Texas Commission on

Environmental Quality.

Thank you for your attention to this matter. Please call if you need additional

information.

Sincerely,

/s/ Anthony Grigsby

Anthony Grigsby

Assistant Attorney General Anthony.Grigsby@texasattorneygeneral.gov

Environmental Protection Division

cc: Eric Allmon, Attorneys for Sierra Club & Public Citizen , eallmon@lf-lawfirm.com

Derek Seal, Attorneys for SWEPCO , dseal@winstead.com

P os t Of fic e B ox 12548 , Aust in, Texa s 7 8 7 1 1 - 2 5 4 8 • ( 5 1 2 ) 4 6 3 - 2 1 0 0 • www. t exa satt or n eygen era l. gov