**Exhibit31.1**

 

*Certifications:  Pursuant to Section 302 of the Sarbanes-OxleyAct of 2002*

 

*I, Keith C. Robbins, certify that:*

 

*1.**             **I have reviewed this quarterlyreport on Form 10-Q of Community Valley Bancorp (the “registrant”);*

 

*2.**             **Based on my knowledge, thisquarterly report does not contain any untrue statement of a material fact oromit to state a material fact necessary to make the statements made, in lightof the circumstances under which such statements were made, not misleading withrespect to the period covered by this quarterly report;*

 

*3.**             **Based on my knowledge, the financialstatements, and other financial information included in this quarterly report,fairly present in all material respects the financial condition, results ofoperations and cash flows of the registrant as of, and for, the periodspresented in this quarterly report;*

 

*4.**             **The registrant’s other certifyingofficer and I are responsible for establishing and maintaining disclosurecontrols and procedures (as defined in Exchange Act Rules 13a-15(e) and15d-15(e))**and internal control over financial reporting (as defined in ExchangeAct Rules 13a-15(f) and 15d-15(f)) for the registrant and have:*

 

*a)**                **Designed suchdisclosure controls and procedures, or caused such disclosure controls and proceduresto be designed under our supervision, to ensure that material informationrelating to the registrant, including its consolidated subsidiaries, is madeknown to us by others within those entities, particularly during the period inwhich this quarterly report is being prepared;*

 

*b)**                  **Designed such internal controlover financial reporting, or caused such internal control over financialreporting to be designed under our supervision, to provide reasonable assuranceregarding the reliability of financial reporting and the preparation offinancial statements for external purposes in accordance with generallyaccepted accounting principles;*

 

 

*c)**                 **Evaluated theeffectiveness of the registrant’s disclosure controls and procedures andpresented in this report our conclusions about the effectiveness of thedisclosure controls and procedures, as of the end of the period covered by thisreport based on such evaluation; and*

 

*d)**                  **Disclosed in thisreport any change in the registrant’s internal control over financial reportingthat occurred during the registrant’s most recent fiscal quarter that hasmaterially affected, or is reasonably likely to materially affect, theregistrant’s internal control over financial reporting.*

 

*5.**             **The registrant’s other certifyingofficer and I have disclosed, based on our most recent evaluation of internalcontrol over financial reporting, to the registrant’s auditors and the auditcommittee of registrant’s board of directors:*

 

*a)**               **All significantdeficiencies and material weaknesses in the design or operation of internalcontrol over financial reporting which are reasonably likely to adverselyaffect the registrant’s ability to record, process, summarize and reportfinancial information; and*

 

*b)**           **Any fraud, whether or not material,that involves management or other employees who have a significant role in theregistrant’s internal control over financial reporting.*

 
| *Date: November 7, 2007* |     |     | *By:*    | */s/ Keith C. Robbins* |     |
|--------------------------|----------|----------|----------|------------------------|----------|
|                     |     |     |     |                   |     |   |
| * *                 | * * | * * | * * | * *               | * * | *President, Chief Executive Officer* |
|                          |          |          |          |                        |          |  |  |

 

 

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