The California Request for Attorney's Fees and Costs Attachment is a document required by the California Code of Civil Procedure Section 1033.5. This document is used to request attorney's fees and costs that a prevailing party is entitled to after a civil lawsuit. It must be filed by the prevailing party and include an itemized statement of the services provided by the attorney, the time expended, and the value of the services provided. The document must also include a statement of the costs incurred, including filing fees, service of process fees, expert witness fees, and any other costs associated with the action. There are two types of California Request for Attorney's Fees and Costs Attachment: the original attachment and an amended attachment. An original attachment must be filed with the court in the same manner as the complaint or answer when the case is initiated, while an amended attachment may be filed at any time during the course of the action if the attorney's fees and costs have changed.