Case 43695-572



File Stamp   4/28/2015

Filing Party   SOUTHWESTERN PUBLIC SERVICE COMPANY

Case Style   APPLICATION OF SOUTHWESTERN PUBLIC SERVICE COMPANY FOR AUTHORITY TO CHANGE RATES

Filing Description   FIRST SUPPLEMENTAL RESPONSE TO COMMISSION STAFF’S EIGHTEENTH REQUEST FOR INFORMATION, QUESTION NOS. 18-1 AND 18-2

2 document(s).

Name Description Type
43695_572_847332 Native Files (Zip) ZIP
43695_572_847392 Pages 1 to 13 PDF