What is "probable cause" as defined in the CCP?

Probable cause is best defined as a reasonable belief that a person has committed a crime based on facts and circumstances. This standard is critical in the criminal justice system, as it provides law enforcement with the necessary justification to take action, such as making an arrest or obtaining a search warrant. The definition ensures that there is enough evidence or information, rather than just a vague suspicion, to support the belief that a crime has occurred.

This concept operates on the principles of due process and protection against unreasonable searches and seizures, thereby balancing the interests of law enforcement with individual rights. Probable cause is not merely based on hearsay or personal opinion but relies on observable facts and circumstances that can be articulated clearly.

The other options do not encompass the full definition of probable cause. While it is true that probable cause is a requirement for obtaining a search warrant, it is more accurately defined by the reasonable belief grounded in facts. Assumptions made by law enforcement, without substantial evidence, cannot meet the probable cause standard.