A preliminary hearing (often called a “prelim”) is a court proceeding in felony cases where a judge determines whether there is enough evidence to require the defendant to stand trial.
It is not a trial. It is a screening mechanism to weed out baseless charges or narrow the scope of a future jury trial.
The primary governing statutes include:
Time limits for holding a preliminary hearing
Conduct of the preliminary examination
Standard for holding a defendant to answer
Penal Code §1203.2(b)
(sometimes implicated if probation is involved)
Proposition 115 (1990)
Amended Penal Code §872 to allow limited hearsay through qualified law enforcement testimony
A preliminary hearing applies only to felony cases. Misdemeanors do not have prelims.
The purpose is narrow; to determine whether there is probable cause to believe:
The judge does not determine guilt or innocence. This standard is much lower than “beyond a reasonable doubt.”
Under Penal Code §859b, the preliminary hearing must generally be held within:
Strategic decisions are often made about whether to waive time. The hearing does not have to be held in that period of time–but the accused has the right to demand it within that period of time if they so choose.
At the preliminary hearing, the prosecution must show:
This is a much lower standard than at trial. If the judge finds probable cause, the defendant is “held to answer,” and the case proceeds to Superior Court for trial. If not, charges can be dismissed — though the prosecution may have options to refile in some circumstances.
The proceeding resembles a bench trial but is more limited.
The District Attorney typically:
Defense counsel has the right to:
The defense is not required to present evidence and often strategically does not. This decision is case specific and requires much thought and tactical decisionmaking.
One of the most important features of a preliminary hearing is that hearsay is permitted — in limited form.
Under Proposition 115 (amending Penal Code §872):
This means the prosecution does not necessarily need to call the actual victim or civilian witnesses at the preliminary stage. The officer can simply related what the witness told them directly.
However:
Preliminary hearings differ from trials in several ways:
Although the burden is low, prelims serve several important strategic functions.
Prelims lock in:
This testimony can later be used for impeachment at trial. Often time the goal is to “marry them to the report” so they can’t change it later.
Judges may:
If testimony weakens the prosecution’s case, defense counsel may:
While suppression motions under Penal Code §1538.5 are separate proceedings, the preliminary hearing often reveals:
Whether to fully litigate a prelim or limit cross-examination is a strategic decision.
Factors include:
In some cases, an aggressive cross-examination exposes fatal weaknesses.
In others, restraint preserves leverage for negotiation.
If the defendant is held to answer:
If charges are dismissed, the prosecution may have limited ability to refile depending on the basis of dismissal.
“If I win the prelim, the case is over.”
“If I lose the prelim, I’ve lost the case.”
“The victim has to testify.”
A preliminary hearing under Penal Code §§859b, 866, and 872, as shaped by Proposition 115, is:
It is not a trial — but it often shapes everything that follows.
If you or a family member is facing a felony case headed to a preliminary hearing in California — and you want a defense review focused on the specific charges filed, the probable cause issues, hearsay limits under Proposition 115, and strategic options before the hearing — you can send your information to me here: