California Request For Copies Of Electronic Recordings (CRATER) is a legal document used to request copies of electronically stored information (ESI), such as audio recordings, video recordings, and data stored on computers and other electronic devices. It is a form of discovery used in civil and criminal proceedings in California state courts. The request is generally made by one of the parties involved in the case, such as a plaintiff or defendant, and is served on the appropriate custodian of records or other custodian of the ESI. The form outlines the specific types of records being requested, including type of file, date and time period, and related information. The form also includes a declaration and signature of the requesting party, confirming the accuracy and authenticity of the request. It is important for the requesting party to provide a detailed description of the records being requested in order to ensure that the custodian of records cans accurately and efficiently fulfill the request. There are several types of California Request For Copies Of Electronic Recordings, depending on the type of ESI being requested. These include: Audio-Visual Recording Request, Computer Data Request, Electronic Mail Request, and Telephone Recording Request.