Exhibit 10.8

EXECUTIVE SUPPLEMENTAL RETIREMENT PLAN    EXECUTIVE AGREEMENT

THIS AGREEMENT is made and entered into this 14th day of August, 2000, by and between Butte Community Bank, a bank organized and existing under the laws of the
State of California (hereinafter referred to as the "Company"), and John Coger, an Executive of the Company (hereinafter referred to as the "Executive").

WHEREAS,
the Executive is now in the employ of the Company and has for many years faithfully served the Company, it is the consensus of the Board of Directors (hereinafter referred to as
the "Board") that the Executive's services have been of exceptional merit, in excess of the compensation paid and an invaluable contribution to the profits and position of the Company in its field of
activity. The Board further believes that the Executive's experience, knowledge of corporate affairs, reputation and industry contacts are of such value, and the Executive's continued services so
essential to the Company's future growth and profits, that it would suffer severe financial loss should the Executive terminate services with the Bank;

ACCORDINGLY,
the Board has adopted the Butte Community Bank Executive Supplemental Retirement Plan (hereinafter referred to as the "Executive Plan") and it is the desire of the Company
and the Executive to enter into this Agreement under which the Company will agree to make certain payments to the Executive upon the Executive's retirement or to the Executive's beneficiary(ies) in
the event of the Executive's death pursuant to the Executive Plan;

FURTHERMORE,
it is the intent of the parties hereto that this Executive Plan be considered an unfunded arrangement maintained primarily to provide supplemental retirement benefits for
the Executive, and to be considered a non-qualified benefit plan for purposes of the Employee Retirement Security Act of 1974, as amended ("ERISA"). The Executive is fully advised of the
Company's financial status and has had substantial input in the design and operation of this benefit plan; and

NOW
THEREFORE, in consideration of services the Executive has performed in the past and those to be performed in the future, and based upon the mutual promises and covenants herein
contained, the Company and the Executive agree as follows:

I.    DEFINITIONS

A.Effective Date:



B.Plan Year and Anniversary Date:



C.Retirement Date:



D.Early Retirement Date:



---

E.Termination of Employment:



F.Pre-Retirement Account:



G.Index Retirement Benefit:



H.Index:



Insured:

John CogerInsurance Carrier:

Alexander Hamilton Life Ins Co.Policy Number:

AH5025492Policy Type:

Flexible Premium Adjustable LifeProduct Name:

Executive Security Plan IVIssue Date:

July 10, 1998Classification:

Non-SmokerInitial Face Amount:

$440,000Premium Paid:

$165,000Number of Premium Payments:

One




2

---



I.Opportunity Cost:



J.Change of Control:



K.Normal Retirement Age:



II.    INDEX BENEFITS

A.Retirement Benefits:



B.Early Retirement:



C.Termination of Employment:



3

---

D.Death:



E.Death Benefit:



F.Disability Benefit:



III.  DEFERRAL BENEFITS

A.Deferral Election:



B.Deferred Compensation Account:



4

---



C.Statement of Accounts:



D.Retirement, Termination of Service, Disability, Change of Control or Death:



5

---







E.Hardship:



IV.    RESTRICTIONS UPON FUNDING

The Company shall have no obligation to set aside, earmark or entrust any fund or money with which to pay its obligations under this Executive Plan. The
Executive, their beneficiary(ies), or any successor in interest shall be and remain simply a general creditor of the Company in the same manner as any other creditor having a general claim for matured
and unpaid compensation.

The
Company reserves the absolute right, at its sole discretion, to either fund the obligations undertaken by this Executive Plan or to refrain from funding the same and to determine the
extent, nature and method of such funding. Should the Company elect to fund this Executive Plan, in whole or in part, through the purchase of life insurance, mutual funds, disability policies or
annuities, the Company reserves the absolute right, in its sole discretion, to terminate such funding at any time, in whole or in part. At no time shall any Executive be deemed to have any lien nor
right, title or interest in or to any specific funding investment or to any assets of the Company.

If
the Company elects to invest in a life insurance, disability or annuity policy upon the life of the Executive, then the Executive shall assist the Company by freely submitting to a
physical exam and supplying such additional information necessary to obtain such insurance or annuities.

V.    BENEFICIARIES







6

---



VI.    GENERAL LIMITATIONS

Notwithstanding any provision of this Agreement to the contrary, the Company shall not pay any benefit under this Agreement that is in excess of the Executive
Deferrals if any of the following events occur:





Regardless
of Paragraph VI or any provision to the contrary, no benefit will be paid to the extent the benefit would create excess parachute payments under Section 280G of
the Code.

VII.    CLAIMS AND REVIEW PROCEDURES







7

---



VIII.    AMENDMENTS AND TERMINATION

A.    This
Agreement may be amended or terminated only by a written agreement signed by the Company and the Executive.

B.    The
Company may amend or terminate this Agreement at any time if, pursuant to legislative, judicial or regulatory action, continuation of the Agreement would:



In
no event shall this Agreement be terminated under this Section VIII (B) without payment to the Executive of the Deferral Account balance attributable to the Executive's
Deferrals and interest credited on such amounts.

IX.    MISCELLANEOUS









8

---













9

---







IN
WITNESS WHEREOF, the parties hereto acknowledge that each has carefully read the Agreement and executed the original thereof on the 14th day of August, 2000, and that, upon execution,
each has received a conforming copy.

|               |  | BUTTE COMMUNITY BANKParadise, CA
|-------------- |  | --------------------------------
|/s/K C ROBBINS |  | By:                             
|               |  |                                 
|Witness        |  |                                 
|/s/K C ROBBINS |  | By:                             
|Witness        |  |                                 

10

---

EXHIBIT "A"

BENEFICIARY DESIGNATION FORM
FOR THE EXECUTIVE SUPPLEMENTAL
RETIREMENT PLAN AGREEMENT

PRIMARY DESIGNATION:

|Name                                |  | Address                           |  | Relationship
|----------------------------------- |  | --------------------------------- |  | ------------
|Colleen C Coger                     |  | 2188 DeMille Rd Paradise CA 95969 |  | wife        
|                                   
|                                    |  |                                   |  |             
|                                   
|                                    |  |                                   |  |             
|                                   
|                                    |  |                                   |  |             
|SECONDARY (CONTINGENT) DESIGNATION:
|                                    |  |                                   |  |             
|                                   
|                                    |  |                                   |  |             
|                                   
|                                    |  |                                   |  |             
|                                   

All
sums payable under the Executive Supplemental Retirement Plan Executive Agreement by reason of my death shall be paid to the Primary Beneficiary, if he or she survives me, and if no Primary
Beneficiary shall survive me, then to the Secondary (Contingent) Beneficiary.

|/s/JOHN F. COGERJohn Coger |  | 11-10-00Date
|-------------------------- |  | ------------

11

---

EXHIBIT "B"

DEFERRAL DECLARATION

I.    AUTHORIZATION AND AMOUNT OF DEFERRAL

The undersigned John Coger, an Executive of the Butte Community Bank hereby elects to defer $10,000 ($ or percent) of the Executive's income for the year 2000 and
all subsequent years thereafter pursuant to the Executive Supplemental Retirement Plan Executive Agreement dated the            day
of                        , 2000, unless modified by the Executive
accordingly. The undersigned is a party to the above-referenced Agreement.

II.    DISTRIBUTION ELECTION

Pursuant to the Provisions of my Executive Supplemental Retirement Plan Executive Agreement with Butte Community Bank, I hereby elect to have any distribution of
the balance in my Deferral Account paid to me in installments as designated below:

o

Lump sum.o

Five (5) annual installments with the amount of each installment determined as of each installment date by dividing the entire amount in my Benefit Account by the number of installments then remaining to be paid, with the final installment to be
the entire remaining balance in the Benefit Account.o

Ten (10) annual installments with the amount of each installment determined as of each installment date by dividing the entire amount in my Benefit Account by the number of installments then remaining to be paid, with the final installment to be
the entire remaining balance in the Benefit Account.o

Fifteen (15) annual installments with the amount of each installment determined as of each installment date by dividing the entire amount in my Benefit Account by the number of installments then remaining to be paid, with the final installment
to be the entire remaining balance in the Benefit Account.ý

Twenty (20) annual installments with the amount of each installment determined as of each installment date by dividing the entire amount in my Benefit Account by the number of installments then remaining to be paid, with the final installment to
be the entire remaining balance in the Benefit Account.o

The aforestated length of time for payments in monthly installments.


III.    DISTRIBUTION ELECTION UPON A CHANGE OF CONTROL

o

Lump sum within thirty (30) days of Change of Control.ý

Pursuant to election made in Paragraph II above.


|Date: |  | 11-10-00 |  | Executive: |  | /s/JOHN F. COGERJohn Coger
|----- |  | -------- |  | ---------- |  | --------------------------

12

---

AMENDMENTTO THE EXECUTIVE SUPPLEMENTAL RETIREMENT PLAN  EXECUTIVE AGREEMENT

This
Amendment, made and entered into this 10th day of January, 2002, by and between Butte Community Bank, a bank organized and existing under the laws of the State of California,
hereinafter referred to as the "Bank," and John F. Coger, an Employee of the Bank, hereinafter referred to as the "Employee," shall effectively amend the Executive Supplemental Retirement Plan
Executive Agreement, as specifically set forth herein pursuant to Paragraph VIII of said agreement. The Agreement shall be amended as follows:





This
Amendment shall be effective the 21st day of December, 2001. To the extent that any term, provision, or paragraph of said agreement is not specifically amended herein, or in any
other amendment thereto, said term, provision, or paragraph shall remain in full force and effect as set forth in said August 14, 2000 Agreement (effective July 1, 2000).

IN
WITNESS WHEREOF, the parties hereto acknowledge that each has carefully read this Amendment and executed the original thereof on the first day set forth hereinabove, and that, upon
execution, each has received a conforming copy.

|                      |  | BUTTE COMMUNITY BANKParadise, California |  |               
|--------------------- |  | ---------------------------------------- |  | --------------
|/s/CRAIG LARSON       |  | By:                                      |  | /s/DON LEFORCE
|                      |  |                                          |  |               
|Witness               |  |                                          |  |               
|/s/K C ROBBINSWitness |  | /s/JOHN F COGERJohn F. Coger            

13

---

QuickLinks