To obtain a copy of a crash report in California, follow these steps:

1. **Identify the Agency**: Determine which law enforcement agency responded to the accident. This could be the California Highway Patrol (CHP), local police department, or county sheriff’s office.

2. **Gather Information**: Collect necessary details such as the date, time, and location of the accident, as well as the report number if available.

3. **Contact the Agency**: Reach out to the appropriate agency. For CHP reports, visit their website or contact the local CHP office. For local police or sheriff reports, visit their respective websites or contact them directly.

4. **Submit a Request**: Complete any required forms. Some agencies offer online request forms, while others may require in-person visits or mailed requests.

5. **Pay Fees**: Be prepared to pay any applicable fees. These can vary by agency and are typically required to process your request.

6. **Provide Identification**: You may need to provide identification or proof of involvement in the accident to access the report.

7. **Wait for Processing**: Processing times can vary, so inquire about the expected timeline when you submit your request.

By following these steps, you can efficiently obtain a crash report in California, ensuring you have the necessary documentation for insurance claims or legal proceedings.