(a) 
In accordance with section 1203.1b of the Penal Code of the State of California, all persons convicted of an offense and granted probation may be required to pay all or a portion of the reasonable cost of probation, conducting the presentence investigation and preparing the presentence report made pursuant to section 1203 of the Penal Code.
(b) 
The actual average cost for each service shall be determined from time to time by the Probation Department. The cost of probation and of the presentence investigation and report will be approved by the presiding judges of the Municipal and Superior Courts. All costs will also be approved by resolution of the Board of Supervisors.