Attached files

file filename
10-Q/A - 10-Q/A - PUBLIC SERVICE CO OF COLORADOpsco9301310-qa.htm
EX-3.02 - EXHIBIT - PUBLIC SERVICE CO OF COLORADOpscoc-ex302q3a2013.htm
EX-31.02 - EXHIBIT - PUBLIC SERVICE CO OF COLORADOpscoc-ex3102q3a2013.htm


Exhibit 31.01

CERTIFICATION

I, David L. Eves, certify that:
1.
I have reviewed this report on Form 10-Q/A of Public Service Company of Colorado;
2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

Date: Nov. 8, 2013
 
/s/ DAVID L. EVES
 
David L. Eves
 
President, Chief Executive Officer and Director