A supplemental application may also be required. Download free financial hardship letter templates and samples.Information about the County's applicant testing, interviewing, and hiring process can be found here. It is easy to set up your profile and start applying. Use this sample letter to dispute mistakes on your credit report. On this page, you find all the needed documents for the new classified evaluation process as well as an instructional video. CalPERS offers several types of service credit . As an applicant for a position with the San Bernardino County Sheriff's Department, you are required to complete this background questionnaire. Q Initiate service credit purchase contracts or work to complete existing contracts. Q Gather or order copies of the important documents you will need, i.e..